Now that you are here, you must be looking for the best cap plug assortment! If you aren’t for it, you shall use our search and look for the topic you are interested in. As this piece is a lengthy one and covers a few more aspects other than the best list, they are the best cap plug assortment brands in United States of America and a buyer’s guide for making an informed buying decision.
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Best cap plug assortment in 2022
1. 200 Pieces Rubber End Caps Assortment Kit Vinyl Flexible Bolt Screw Rubber Caps Thread Protector End Safety Cover Multi-Purpose,9 Sizes Form 2/25″ to 4/5″ (Red & Black) -Industrial & Scientific
By YUFANNET
More Pictures- can give a good protection to people.
- 5.Wide application,the rubber caps suitable for everything household and patio furniture to exercise equipment ,and outdoor bike, boat, fence railings, bolt screw replacement safety and more…
- 1.Package include 200 pieces rubber caps protective covers(100pcs black,100pcs red).
- 3.2 colors and 9 kind different sizes:10pcs/20mm( 4/5″),20pcs/12mm( 12/25 “），20pcs/9.5mm( 19/50 “), 20pcs/8mm( 8/25″), 30pcs/7mm( 7/25″),30pcs/6mm( 6/25″),30pcs/4.5mm( 9/50”),20pcs/3mm( 3/25 “), 20pcs/2mm( 2/25”).so many sizes can be used in a variety of different occasions.
- 4.Easy to use, Choose the appropriate inner diameter and length to use directly, or cut them to the length you need before use.avoid sharp injuries
- 2.Material:Vinyl flexible rubber quality material,soft and durable.
2. AutoLine Pro Automotive Cap Plugs Kit – 23 Piece Set -Automotive
By AutoLine Pro- Industry Approved Specially Tapered Cap Plugs ensure a snug seal on all openings allowing you to perform an efficient leak test.
- The Highest Quality Plastic Offers an ultra-durable construction & superior fitment
- Compatibility Works with ALL Automotive EVAP / Vacuum Smoke Machines such as AutoLine Pro, OTC, Redline, Autool, and more.
- 23 plug set Ranges from 1/8″ to 4″ in diameter (3.2 mm to 102 mm)
- Lifetime Warranty
3. 64 Pcs. JIC 37° Flare Thread Cap & Plug Assortment Kit, High Quality Galvanized Steel with Precision Threading Hydraulic Adapter AN Fitting Set, Dash Sizes 04 06 08 10 12 16 -Biscuits & Plugs
By AQUAAULOS- These fittings are used in a test-point and diagnostic setting
- Package Quantity: 64-Pieces, All of Product Will Be Packed in A Sturdy Transparent Plastic Case, Can Be Use for A Storage Box, Keeps Set Secure and Organized
- Set Includes 6 Most Used Cap & Plug Sizes: #4 (7/16-20), #6 (9/16-18), #8 (3/4-16), #10 (7/8-14), #12 (1 1/16-12), #16 (1 5/16-12)
- Suitable for use with machine tools, agricultural and earth moving machinery, truck, chemical processing systems, and most other high-pressure petroleum and mineral oil-based fluids hydraulic applications
- High-Quality and Long-Lasting Zinc Trivalent Plated AISI 12L14 Carbon Steel 37° JIC Cap & Plug Fittings Kit – Conform to SAE J514 Technical Specifications, Prevents Corrosion and Withstands High Pressure Applications
- They are most commonly used in fluid power and fuel delivery applications, especially those using high pressure
4. 64pcs JIC 37°Flare Cap and Plug Kit,JIC Cap & Plug Assortment Hydraulic Adapter Fittings”an” Kit Set -Biscuits & Plugs
By OKBA- High quality:made by carbon steel,engough durable jic cap and plug kit fittings
- Packed in a plastic storage box case and with size chart with thread sizes
- Use for high pressure fuel delivery and fluid power applications
- 64 PCS hydraulic JIC cap & plug assortment hydraulic adapter fitting kit set,also known as “AN” 37 degree flare caps and plugs
- Package including:#4 (7/16-20) JIC caps&plugs—each 10PCS| #6 (9/16-18)caps&plugs —each 8PCS| #8 (3/4-16)caps&plugs—each 6PCS| #10 (7/8-14)caps&plugs—each 4PCS| #12 (1 1/16-12) caps&plugs—each 2PCS| #16 (1 5/16-12) caps&plugs—each 2PCS
5. 64 Pcs. Hydraulic NPT Pipe Fittings Cap & Plug Adapter Assortment Kit -Industrial & Scientific
By AQUAAULOS- Package Quantity: 64-Pieces, All of Product Will Be Packed in A Sturdy Transparent Plastic Case, Can Be Use for A Storage Box
- High Quality Carbon Steel NPT Cap & Plug Fittings Kit
6. 160pc High Temp Silicone Rubber End Cap and Tapered Stopper Plug Assortment Kit Powder Coat Coating Paint Masking Supplies -Biscuits & Plugs
By High Temp Masking Supply- 80 Assorted Tapered Plugs – 10 Each Of Our 8 Most Popular Sizes To Fit Any Hole From 1/16″ To 3/4″
- The #1 High Temp Masking Cap & Plug Assortment Used By Finishing Professionals
- 80 Assorted Tapered Caps – 10 Each Of Our 8 Most Popular Sizes To Cover Any Size From 3/32″ To 3/4″
- Use For Powder Coating, Painting, Plating, Anodizing, Media Blasting, E-Coating, Ceracoat, Etc.
- Ultra High Temperature Silicone Rubber Withstands Heat Up To 600°F/315°C For Up To 20 Minutes
7. 50 Piece Flush Mount Black Hole Plug Assortment for Auto Body and Sheet Metal -Tools & Home Improvement
By Caplugs- Sizes included 1/4”,3/8”,1/2”,3/4”,1”,1 1/4”,1 1/2”, 1 3/4”, 2”
- Read description for item specifics
- 50 plugs total see description below and pictures for description.
- Plastic Plugs for use in Plugging holes
- MAXIMUM MATERIAL PLUG IS INSERTED INTO THICKNESS .080″
8. Mardatt 80Pcs Silicone Rubber Tapered Stopper Plug and Protective End Cap Assortment Kit Withstand High Temperature for Powder Coating Painting Anodizing Repairing Masking Spraying -Industrial & Scientific
By Mardatt- When they are dirty, washing is ok and they can be reused!
- Bring this assorted while versatile kit in your toolbox for unexpected needs!
- 1. Premium Silicone Material ——All the silicone plugs and silicone end cap are made of premium silicone, made to withstand heat up to 600 °F(F315°C) for up to 20 minutes
- 4. Super Handy Kit ——With this assortment kit, chances are that you could always find a end cap or tapered plug that fit snugly and push it in place
- They are universal for most pipe, tube, hoses, holes and irregular tubular ends
- 2. A Variety of Sizes & Colors ——We offer total 8 sizes of tapered plugs and 8 sizes of silicone end caps in 1 kit for your choices
- They come in pink, black, red, yellow, blue, gray, green and white, Color-coded size, making it easy to be distinguished.
- Perfect for preventing the threads from dust, and chemical penetrating.
- 3. Practical Use ——These safe non-toxic silicone tapered plugs and protective end cap are excellent to use for blocking holes and masking bolt thread in any harsh conditions, does not absorb most of the chemical substances, clean it effortlessly
- 5. Wide Application ——These tapered stopper and silicone end cap work very well in the fields of construction, electronic, automotive, mechanical workshops, painting etc., widely applying to the exposed thread of bolt/stubs or other round stuffs with protrusions, burrs or distortions.
- Total 80pcs
9. Red Hound Auto 50 Piece Flush Mount Black Hole Plug Assortment for Auto Body and Sheet Metal Assorted Sizes for 1/4, 3/8, 1/2, 3/4, 1, 1-1/4, 1-1/2, 1-3/4 and 2 Inch Holes -Automotive
By Red Hound Auto- For many sheet metal and auto body applications
- 50-piece premium hole plug assortment set includes 10 plugs for 1/4″ holes and 5 plugs each of for these hole sizes: 3/8″, 1/2″, 3/4″, 1″, 1-1/4″, 1-1/2″, 1-3/4″, 2″
- Genuine Red Hound Auto product, designed for a direct, perfect fit
- Constructed of durable automotive grade thermoplastic
10. 64pcs O-Ring Face Seal ORFS Cap & Plug Kit,ORS Flat face Hydraulic Adapter Fittings Kit Set,Sizes-04 06 08 10 12 16 -Biscuits & Plugs
By OKBA- The ORFS cap and plug set widely used in agriculture, contruction,mining and fuel industries for high pressure fuel delivery and fluid power applications,seal hoses, tubes, and pipes
- Easy to find and well organize:all ORFS hydraulic cap and plug packed in a plastic storage box carring case and with size chart with thread sizes.
- 64 PCS ORFS cap & plug kit hydraulic fitting kit set,also known as O-ring face seal caps& plugs assortment kit
- High quality:The O-Ring face seal cap & plug hydraulic fittings kit made by galvanized 45# steel with precision threading, engough durable ORFS cap and plug kit fittings
- Package including:6 common uses sizes of ORFS caps and plugs–4, 6, 8, 10, 12, 16,ORFS caps 32pcs and ORFS plugs 32pcs,10pcs #4 (9/16-18) + 8pcs #6 (11/16-16) + 6pcs #8 (13/16-16) + 4pcs #10 (1-14) + 2pcs 12 (1 3/16-12) + 2pcs #16 (1 7/16-12)
11. Vacuum Hose Caps, 80 PCS Vacuum Cap Assortment, Automotive Carb Line for Carburetor Vacuum Plugs, Intake Manifold Vacuum Fitting 6 Sizes -Automotive
By aosdanting
- Even a slightly larger tube can be easily used.
- Convenient packaging: 80 vacuum hose caps in 6 sizes are packed in a transparent plastic box, which is convenient for you to find suitable items and saves you time to look around.
- Vacuum Hose Cap: The hose cap is made of durable flexible nitrile rubber, which has the characteristics of high-temperature resistance
- Vacuum Connector Classification: Whether at home or in a shop to repair various vehicles, you can use these vacuum tube caps to complete this work; the package contains 6 sizes, you can choose according to your needs to provide your project with a tight and sealed Cooperate.
- Vacuum line kit: When testing carburetors, manifolds, emission control systems, vacuum lines, etc., use rubber end cap vacuum line kits to block pipes and hoses.
- Rubber Cap: Used to cover the scratches and burrs that may occur during the cutting process to prevent deformation.
12. 80PCS Vacuum Hose Caps, Connector Assortment 6 Sizes Black Rubber Cap, Automotive Topomatic Replacement Parts for Carburetor Vacuum Plugs, Intake Manifold Vacuum Fitting -Automotive
By BUIYLV
- Vacuum Hose Cap: The appropriate size can provide a tight fit to prevent vacuum leakage; the vacuum cover is used for manifolds, capping pipelines and hoses, while testing emission control systems, vacuum lines, diaphragms, etc; the appropriate size can also be used as an ordinary rubber cap.
- Vacuum Caps Assortment: The vacuum caps set contains 6 sizes, you can choose according to your needs, and quickly find the right caps.Refer to the main drawing or description for dimensions.
- Automotive Vacuum Hose: In order to facilitate maintenance, we can prepare some vacuum line cap kits at home or in the car
- At critical moments, he can always help you; he can help you repair the car’s carburetor hose and handle the intake manifold.
- Rubber Vacuum Caps: Constructed of durable flexible nitrile rubber, even a slightly larger pipeline can still be used conveniently; and has the characteristics of high temperature resistance, there is no need to worry about the product melting due to higher temperatures.
- · In addition, they also provide protection against injury from sharp rod and tubing edges.
- Finishing Caps: they cover any scratches, burrs or distortions that may result from cutting operations
13. Binch Vacuum Plugs Black Rubber End Vacuum Caps Assortment Set Automotive Carb Line & Hose Caps Kit for Carburetor Manifold 6 Size 3/16” 5/32″ 7/32″ 1/4″ 5/16” 3/8” Inch Auto Repair Kit (160PCS) -Automotive
By Binch
- Various of sizes: 3/8” (10PCS), 5/16” (10PCS) , 1/4” (20PCS) , 7/32” (40PCS) , 3/16” (40PCS), 5/32” (40PCS), Total 160PCS
- Wide application: The rubber vacuum caps assortment are used on the carburetors, emission control systems, vacuum lines etc
- Constructed of durable flexible nitrile rubber, even a slightly larger pipeline can still be used conveniently and has the characteristics of high temperature resistance, there is no need to worry about the product melting due to higher temperatures
- Durable: Oil and gas resistant, extended use for your projects, saves your time of running around looking for a particular size
- Different uses beside vacuum ports, plugging open brake lines and covering exposed bolt threads to prevent cutting fingers or wires
14. 98 Piece High Temp Silicone Rubber Cap & Plug Assortment – Masking System Kit for Powder Coating, Painting, Anodizing, Plating & Media Blasting -Automotive
By High Temp Masking Supply
- Excellent for masking parts during powder coating, painting, anodizing, plating, media blasting as well as hundreds of other uses around the home, shop and laboratory
- Withstands most chemicals and heat up to 600 degrees Fahrenheit for 20 minutes
- Color coded kit makes it easy to quickly grab the right size
- Durable, flexible and reusable – wil not harden, crack, shrink, fade or melt even after repeated use
15. ISPINNER 100pcs Rubber Vacuum Cap, Vacuum Plugs Hose End Caps Assortment Kit for Carburetor, Manifold, Automotive 3/16” 5/32″ 7/32″ 1/4″ 5/16” 3/8” -Automotive
By ISPINNER
- SIZE & QUANTITYThis black end caps assortment kit have 6 different sizes for you to choose, including 3/16”(25pcs), 5/32″(25pcs), 7/32″(25pcs), 1/4″(10pcs), 5/16”(10pcs) and 3/8”(5pcs).
- HIGH QUALITYThese vacuum caps are made of high quality rubber, soft, durable, flexible and insulated, which have higher strength, service life and anti-corrosion capabilities.
- Clear plastic case makes it easy to find correct vacuum caps quickly, saves your time of running around looking for a particular size caps.
- Widely used in carburetor, manifold, automotive, pipelines and hoses etc.
- WIDE APPLICATIONThese rubber vacuum caps can provide a tight fit to prevent vacuum leakage
- Also can be used as an ordinary end cap, which can cover any scratches or burrs that may occur during the cutting process, provide protection against injury by pointed rod and tubing edges.
- CONVENIENT PACKINGComes with a convenient plastic case
- PERFECT FITRight size vacuum caps can provide a snug, airtight fit for your vacuum project
16. Binch Vacuum Caps Assortment Set Black Rubber End Vacuum Plugs Automotive Carb Line & Hose Caps Kit for Carburetor Manifold 6 Size 3/16” 5/32″ 7/32″ 1/4″ 5/16” 3/8” Inch Auto Repair Kit (80PCS) -Automotive
By Binch
- Various of sizes: 3/8 inch (5PCS), 5/16 inch (5PCS) , 1/4 inch (10PCS) , 7/32 inch (20PCS) , 3/16 inch (20PCS), 5/32 inch (20PCS), Total 80PCS
- Wide application: The rubber vacuum caps assortment are used on the carburetors, emission control systems, vacuum lines etc.
- Durable: Oil and gas resistant, extended use for your projects, saves your time of running around looking for a particular size
- Fit type: Universal
- Constructed of durable flexible nitrile rubber, even a slightly larger pipeline can still be used conveniently and has the characteristics of high temperature resistance, there is no need to worry about the product melting due to higher temperatures
- Part number: VCA-80
- Different uses beside vacuum ports, plugging open brake lines and covering exposed bolt threads to prevent cutting fingers or wires
17. ABN Rubber Vacuum Cap 115-Piece Assortment Set – Automotive Carb Line & Hose Caps Kit for Carburetor, Manifold, & More -Automotive
By ABN
- [Easy Storage]: No need to worry about misplacing these rubber caps automotive assorted vacuum caps; Transparent clear plastic carrying case for easy transportation, safe storage, and quick organization; 12 divided compartments that contain 10 different sizes; Size chart is included
- [Prevent Vacuum Leaks]: Use the ABN Rubber Vacuum Cap 115-Piece Assortment Rubber End Caps Vacuum Line Kit to plug up lines and hoses while testing carburetors, manifolds, emission control systems, vacuum lines, and more
- [Built to Last]: Depend on this automotive vacuum caps set to withstand repeated, extended use for your projects; Constructed from ethylene propylene diene monomer (EPDM) rubber for more strength, longevity, and resistance to rust and corrosion
- [Package Contents]: Package includes (115) vacuum caps; (15) 1/8 x 9/16in caps, (15) 3/16 x 9/16in caps, (10) 3/16 x 1-1/4in caps, (15) 1/4 x 9/16in caps, (10) 1/4 x 1-1/4in caps, (10) 5/16 x 9/16in caps, (10) 5/16 x 1-1/4in caps, (10) 3/8 x 1in caps, (10) 3/8 x 1-1/2in caps, (10) 1/2 x 11/16in caps
- [Perfect Fit]: Whether you are working on your family vehicle at home or working on various vehicles that come into your shop, use these vacuum line caps for the job; Rubber vacuum cap assortment carburetor vacuum caps set provides a snug, airtight fit for your projects
18. Swpeet 100Pcs High Temp Silicone Rubber Protective Tapered Plug Assortment Kit, Masking System Kit Perfect for Powder Coating, Painting, Anodizing, Plating & Media Blasting -Automotive
By Swpeet
- Flexible, durable and reusable
- The end caps are flexible which allows them to fit most common size studs, bolts, etc.
- ASSORTED RUBBER TAPERED PLUGS: Swpeet High Temp Silicone Rubber Protective Tapered Plugs including 8 Most Popular Sizes To Fit Any Hole From 1/16″ To 3/4″, Color coded – easily grab the right size.
- WHAT YOU GET: In this kit, You will get 50Pcs assorted sizes and assorted color high temp silicone rubber powder coating plugs, The versatility of these caps and plugs makes them ideal for many uses not listed here, they are a great addition to almost any toolbox.
- REASONABLE DESIGN: The tapered design of the stopper style plugs allows them to fit a variety of different hole sizes
- WIDE APPLICATIONS: Excellent for masking parts during Powder Coating, Painting, Anodizing, Plating, Media Blasting as well as hundreds of other uses around the home, shop and laboratory.
- Withstands most chemicals and heat up to 600 degrees Fahrenheit for 20 minutes.
- HIGH QUALITY: Premium quality silicone will not crack, shrink, harden or break
19. Taukealugs 170pcs High Temp Silicone Rubber Cap & Plug Assortment – Masking System Kit for Powder Coating, Painting, Anodizing, Plating & Media Blasting -Automotive
By Taukealugs
- 95 Assorted Tapered Plugs – to fit threaded or unthreaded hole from 1/16″ to 3/4″ ID.
- Durable, flexible and reusable – wil not harden, crack, shrink, fade or melt even after repeated use
- 75 Assorted Tapered Caps – 1/16″(20PCS),1/8″(20PCS),3/16″(10PCS),1/4″(10PCS),3/8″(10PCS),1/2″(5PCS)
- Withstands most chemicals and heat up to 600 degrees Fahrenheit for 20 minutes.for caps in this kit,you will get clear types for this kit for most time .
- Excellent for masking parts during powder coating, painting, anodizing, plating, media blasting as well as hundreds of other uses around the home, shop and laboratory
20. Taukealugs 60 Piece High Temp Silicone Rubber Cap & Plug Assortment – Masking System Kit for Powder Coating, Painting, Anodizing, Plating & Media Blasting -Vacuum Tee Connectors
By Taukealugs
- Excellent for masking parts during powder coating, painting, anodizing, plating, media blasting as well as hundreds of other uses around the home, shop and laboratory
- Durable, flexible and reusable – wil not harden, crack, shrink, fade or melt even after repeated use
- 30 Assorted Tapered Caps -3/16″(10PCS),1/4″(10PCS),5/8″(10PCS)
- 30 Assorted Tapered Plugs – to fit threaded or unthreaded hole from 1/4″ to 3/4″ ID.
- Withstands most chemicals and heat up to 600 degrees Fahrenheit for 20 minutes
21. NPTF Thread Cap & Plug Hydraulic Fitting Assortment Kit (40 Piece) -Fittings
By Discount Hydraulic Hose.com
- Comes in an ergonomic carrying case.
- Assorted 40 piece NPTF thread caps & plugs in the most common sizes: #2 (1/8-27), #4 (1/4-18), #6 (3/8-18), #8 (1/2-14), #12 (3/4-14), #16 (1-11 1/2).
- Made out of steel to National Pipe Tapered Fuel (NPTF) standards
- Excellent for use in fluid power systems.
22. 124 Piece High Temp Silicone Plug, Cap, Masking Tape and Hook Assortment – Complete Masking System Kit for Powder Coating, Painting, Anodizing, Plating & Media Blasting -Fittings
By High Temp Masking Supply
- Made in the USA
- Color coded kit makes it easy to quickly grab the right size
- Excellent for masking parts during powder coating, painting, anodizing, plating, media blasting as well as hundreds of other uses around the home, shop and laboratory
- Withstands most chemicals and heat up to 600 degrees Fahrenheit for 20 minutes
- Durable, flexible and reusable – wil not harden, crack, shrink, fade or melt even after repeated use
23. Speedo Unisex-Adult Deluxe Ventilator Mesh Equipment Bag , Speedo Black -Fittings
By Speedo
- Replaces our top selling Deluxe Mesh Equipment Bag from years past
- Available in a wide assortment of both core team or fashion forward colors
- Primary zips are highest quality trademarked YKK zippers
- Medium-sized equipment bag designed to hold all your swimming essentials made of open weave mesh for strength and quick drying
- Shoulder straps for backpack carry with drawstring toggle closure to keep items together and secure in the bag
24. BUSY-CORNER 80 Pieces Vacuum Cap Assortment, Black Rubber, Dropper ID from 5/32″ to 3/8″ Sizes, Hose Caps Kit for Carburetor,Manifold -Automotive
By BUSY-CORNER
- Handy Packing: Total 6 Sizes 80pcs rubber vacuum cap kit packed in a clear plastic case, makes it easy to find correct item quickly, saves your time of running around looking for a particular size grommet.
- High Quality: Made of durable flexible nitrile rubber,are durable,high temperature resistance.
- Wide Features: Provides a tight fit to prevent vacuum leaks.Vacuum cap use for manifolds,capping lines and hoses while testing emission control systems, vacuum lines,diaphragm,ect.
- Detailed Size: ID 3/8” (9.52mm) * Long 1” (25.4mm) = 5pcs dropper vacuum cap, ID 5/16” (7.93mm) * Long 7/8” (22.2mm) = 5pcs dropper vacuum cap, ID 1/4” (6.35mm) * Long 1-1/4” (31.8mm) = 10pcs dropper vacuum cap, ID 7/32” (5.55mm) * Long 47/64” (18.6mm) = 20pcs dropper vacuum cap, ID 3/16” (4.76mm) * Long 11/16” (17.4mm) = 20pcs dropper vacuum cap, ID 5/32” (3.96mm) * Long 39/64” (15.4mm) = 20pcs dropper vacuum cap.
- Customer Service: You are unhappy for any reason, return your goods with no questions asked and BUSY-CORNER STORE will provide a full refund.
25. Glarks 100Pcs Silicone Rubber Tapered Plug Assortment Kit for Masking Off Holes During Powder Coating, Painting, Hydro Dipping, Media Blasting (100Pcs) -Automotive
By Glarks
- Great for plugging brake, fuel, transmission, coolant and vacuum lines and ports.
- 8 different sizes total 100pcs packaged in a transparent plastic case, to fit any threaded or unthreaded hole from 1/16″ to 5/8″ ID
- These tapered plugs are available in pink, black, red, yellow, and blue
- High elasticity, good insulation and sealing performance, high temperature resistance up to 260-315 degrees Celsius, acid and alkali resistance, will not dissolve and swell in acidic liquids.
- during the process of powder coating, preventing the paint and chemical liquid from penetrating
- We provide quality assurance, if you have any problems during the use, please feel free to contact us, we will reply you within 12 hours.
- Widely used in construction, electronics, automotive, mechanical workshops, laboratories, etc.
- All the tapered plugs are made of environmentally friendly silicone, comply with ROHS standards, are non-toxic and harmless, and can be used repeatedly.
- Due to manual measurement, there may be errors, please don’t mind
- If you have any questions about the product size, please check the second picture carefully
- These tapered plugs are perfect used for masking off holes in the process of powder coating, painting, oil injection, hydro dipping, media blasting, etc
26. Plastic AN Fitting Cap and Plug Kit, 72 Pieces -Automotive
By Speedway Motors
- Great to use while servicing fuel and other fluid lines on your car, or for storing an engine
- 72 Piece set in total allowing for a use in a variety of applications
- Premium red plastic construction for consistent performance and reliability
- Intended to seal hoses and block out dirt when disassembled
- Kit includes six caps and plugs of each AN 3, AN 4, AN 6, AN 8, AN 10, and AN 12
27. 80 Piece Vacuum Cap Assortment Carburetor & Vacuum Rubber Cap Assortment Set 5/32″ -3/8″ Auto Repair Kit (80PCS) -Industrial & Scientific
By
- 80 pcs heat resistant silicone rubber vacuum cap assortment
- high temperatures between 352 to 410 degrees F
- storage box inlcuded
- Constructed of durable flexible nitrile rubber
- Provides a tight fit to prevent vacuum leaks
28. Titan TIT45252 80 Piece Vacuum Cap Assortment , Black -Automotive
By TITAN
- Item Package Dimension:2.794 cm L X 10.414 cm W X 20.828 cm H
- Item Package Weight:0.136 kg
- Product Type:Auto Accessory
- Country Of Origin: China
29. Vrupin 188 Pieces Closed Rubber Grommet Firewall Solid Closed Hole Plug Assortment Kit for Wire Electrical Appliance Plumbing -Industrial & Scientific
By Vrupin
- Wide Application:Rubber grommets helps protect wire and cable from sharp metal edges as well as eliminating the risk of wire and protect the cable from dust and rain.
- Detailed Size:M7.14 x 58pcs,M9.53 x 44pcs,M12.07 x 30pcs,M15.88 x 20pcs,M19.05 x 16pcs ,M22.23 x 10pcs,M25.4 x 10pcs.
- How to Use: Rubber Grommets are quicker and easier to install since they can be placed on one side only. It is not necessary to reach the opposite side of the installation to attach a lock nut
- High Quality:The closed rubber grommet made of high quality material, strong flexibility, anti-aging, folding resistance, strong insulation protection function, are dust-proof, insulated, flame-retardant, and protect wires or any other material from metal friction.
- Customer Service: If you have any problems of our product,just feel free to contact us.
- When installed, the opening remains sealed until the membrane is pushed out.
30. 9 Piece Flush Mount Black Hole Plug Assortment for Auto Body and Sheet Metal -Fittings
By Caplugs
- Included Sizes Are 1/4″, 3/8″, 1/2″, 3/4″, 1″, 1-1/4″, 1-1/2″, 1-3/4″, 2″ If your holes are not these sizes they WILL NOT FIT
31. BUSY-CORNER 120 Pieces Rubber Vacuum Cap Assortment 10 Sizes Tube OD from 1/8″ to 1/2″ Sizes Automotive Carb Line Hose Caps Kit for Carburetor Manifold -Caps
By BUSY-CORNER
- Wide Features: Provides a tight fit to prevent vacuum leaks.Vacuum cap use for manifolds,capping lines and hoses while testing emission control systems, vacuum lines,diaphragm,ect.
- High Quality: Made of durable flexible nitrile rubber,are durable,high temperature resistance.
- SAE Fit: The standard (SAE) vacuum cap sizes are measured from the inner diameter (ID) and will fit on the corresponding tubing outer diameter (OD).For example, the 1/8″ cap will fit over 1/8″ OD tubing.
- Handy Packing: Total 10 Sizes 120pcs rubber vacuum cap kit packed in a clear plastic case, makes it easy to find correct item quickly, saves your time of running around looking for a particular size grommet.
- Detailed Size: Vacuum cap sizes measured from the inner diameter (ID) and will fit on the corresponding tubing outer diameter (OD); (15PCS) 1/8” W x 9/16” L (3x14mm), (15PCS) 3/16” W x 9/16” L (5x14mm), (15PCS) 3/16” W x 1-1/4” L (5x30mm), (15PCS) 1/4” W x 9/16” L (6x14mm), (10PCS) 1/4” W x 1-1/4” L (6x30mm), (10PCS) 5/16” W x 9/16” L (8x14mm), (10PCS) 5/16” W x 1-1/4” L (8x30mm), (10PCS) 3/8” W x 1” L (10x25mm), (10PCS) 3/8” W x 1-1/2” L (10x38mm), (10PCS) 1/2” W x 11/16” L (12x18mm).
32. 170 Pcs Rubber Grommet Firewall Hole Plug Assortment in 7 Common Sizes,Set Electrical Wire Gasket for Auto Body and Sheet Metal -Industrial & Scientific
By Bizeny
- [High Quality]The rubber grommets are made of high quality durable black rubber,convenient and re-sealable,wear-resisting.heat-resisting and easy to use.
- [Use]For use in replacing worn or broken grommets in leaky faucets.
- [Multiple Size]Diffrents sizes can meet your desire of working,allows you to protect against fire hazards,run wire through sheet metal,fire wall, frame, dry wall.
- [Multifunctional Tools]Cylinder, valve, pump, electrical appliance,chemical pipe, spray, water pipe, decoration, etc.
- [Quantity]Rubber Grommet Firewall Hole Plug Assortment set assorted size：50pcs x 0.28inchs(7.14mm); 40pcs x 0.375inchs(9.53mm); 30pcs x 0.475inchs(12.07mm); 20pcs x 0.625inchs(15.88mm); 10pcs x 0.75inchs(19.05mm); 10pcs x 0.875inchs(22.23mm); 10pcs x 1inch(25.4mm).
33. 500PCS Blue Heat Shrink Butt Connectors AWG16-14,haisstronica Marine Grade Heat Shrink Wire Connectors,Tinned Red Copper 0.8mm,Waterproof Insulated Crimp Butt Splice Electrical Connectors -Industrial & Scientific
By haisstronica
- Application Areas:Wide range of applications in areas such as automotive, watercraft, electrical, and electronics industries.
- Your wire will never slip out of these heat shrink wire connectors.
- We offer a 30-day money-back guarantee, and a 12-month replacement warranty giving customers a 100% Satisfaction Guarantee for risk-free purchases!
- Great Value:The package includes 500PCS Blue heat shrink butt connectors
- High-Quality Copper Core:Heat shrink butt connectors use a copper core with a higher thickness rating
- This makes your connection project safer and better meets our customers’ quality needs!
- Quality Commitment:We stand behind the quality of our products
- The inner wall of the heat-shrinkable tube has enough hot melt adhesive to ensure waterproof performance reliability
- Haisstronica waterproof wire connectors comply with ROHS, ISO 9001:2008, SGS, and CE standards.
- Premium Heat Shrink:Translucent heat shrink tubing provides high tensile strength and resistance to stretch and minimize mechanical damage
- If for any reason you are not satisfied with your purchase, please contact us
- It is an ideal choice for factories, enterprises, schools, or stores where butt connectors are used frequently
- The thick barrel ensures a strong crimp every time
34. 208 Pieces Mixed Sizes Round Plastic Plugs,Pipe Tubing End Cap, Round Plastic Tubing Plug, Durable Chair Glide for Chair Table Stool Leg,Pipe,Round Plastic Tubing,Tube Pipe Hole (Round) -Tools & Home Improvement
By LeeLoon
- ️Material : these black and white end caps are made of durable plastic and built in multiple ribs for easy installation and secure fixation
- ️Quantity: the package totally comes with 208 pieces plastic plugs, enough to meet your different demands in daily life
- ️Best package: 208 pcs come with 10 little bag which mark the diameter in it.choosing the sizes of these plastic plugs is determined by the outside diameter of something that you want to insert
- ️Multiple intside diameters: 1/4 inches,1/3 inches,3/8 inches,1/2 inches,3/5 inches,3/4 inches, 1 inches,1-1/4 inches, 1-1/2 inches, 2 inches; The multiple mixed sizes allow for wider application
- ️Good performance: the plastic caps covered the table and chair legs, the floor will get fewer scratches and reduce the noises.the Round Plastic Plugs also can use the others plastic pipe and stainless steel pipe
35. WINMAX TOOLS AUTOMOTIVE 160pc Carburetor and Vacuum Rubber Cap Plug Assortment Kit Intake Vacuum Line -Automotive
By WINMAX TOOLS AUTOMOTIVE
- Have a wide variety of items for auto repair.
- Contents: 40 Pc – 3/16″ Vacuum Cap 40 Pc – 5/32″ Vacuum Cap 40 Pc – 7/32″ Vacuum Cap 20 Pc – 1/4″ Vacuum Cap 10 Pc – 5/16″ Vacuum Cap 10 Pc – 3/8″ Vacuum Cap
- Rubber cap assortments.
- Comes in handy storage case.
36. QLOUNI 25Pcs Brass Pipe Plugs Set, NPT Plug 1/8″ 1/4″ 3/8″ 1/2″ 3/4″ Brass Pipe Fitting Internal Hex Thread Socket Pipe Plug Assortment Kit -Caps
By QLOUNI
- ◎[Design] Beautiful shape, smooth surface, acid-resistance, anti-corrosion, strong texture performance.
- ◎[application] Designed to create a tighter seal for masking threaded holes and is commonly used to seal holes in machinery, fittings or pipes to prevent leakage of air, steam, gases, water, oil and fluids under pressure
- ◎[Material] Made of high quality brass with superior anti-corrosive properties suitable for use in wet environments, these countersunk hex drive plugs can be extensively used for commercial, industrial, automotives, boats, sanitary pipes and fittings.
- ◎[Hex drive] Countersunk plug with a hex drive for closing the end of a pipe or fitting.5 SIZES Pipe Plugs FOR DIFFERENT NEEDS.
- ◎[Sealing] A mechanical fasteners, the role is sealing.
- These plugs are also great for blocking off intake manifold water ports, water pump ports, water temp and oil sender holes, engine block holes, etc.
37. Evevil Mixed Stone Wood Double Flared Plugs Saddle Plug Ear Tunnels Expander Gauges Plugs Stretcher (18 Pairs,00g,10mm) -Caps
By Evevil
- SPECIAL VALUE PACK: Comes with 18 pairs / 36 pieces 00 gauge ear plugs, crafted from high quality mixed stone (15 pairs) & natural wood (3 pairs)
- NATURAL JEWELRY: We tried out best to give you a true representation of the stones plugs
- MIXED STONE & WOOD EAR GAUGE PLUGS: 15 pairs Mixed Stone including natural green aventurine, natural red agate, natural black onyx, natural purple agate, natural rose quartz, natural yellow tiger eye, natural amethyst, natural hematite, synthetic blue sandstone, synthetic red sandstone, synthetic opalite, synthetic turquoise, synthetic howlite, synthetic lapis lazuli, synthetic unakite
- 3 pairs Natural Wood in 3 colors including coffee, dark coffee & natural color.
- A great value pack of 18 pairs stunning ear plugs ear tunnel.
- Please be aware the our plugs tend to have smaller flares (look more natural and cool on ears!) but they are the right gauge size.
- High Polished Smooth Surface, do no scratches to your ear, Comfortable to Wear
- DOUBLE FLARED PLUGS SIZE: Ear Gauges 00g (10mm), Cap Size: 11mm, Height: 10mm
- IDEAL GIFT FOR HER & HIM: Our unisex 2g ear gauges plugs are nicely packed into a black gift box with our own brand “Evevil”, the ideal gift choice for Christmas Day, Anniversary Day, Valentine’s Day and Birthday to your special one.
- However, all natural jewelry may differ slightly, please allow slight variances in color due to the nature of organic material.
38. GOOACC 146PCS Nylon Bumper Shield Retainer & Double End Xmas Tree Retainers Clips Universal Auto Body Shield Retainer Fastener Clip Assortment- Bonus Fastener Remover -Automotive
By GOOACC
- Double End Xmas Tree Retainer,Marine & Automotive Trim Shops, For Auveco A20866
- Trim Panel Retainer,Replaces for Ford: N807721-S Trim Panel Explorer 1993-, for Chrysler: 6504043 Trunk Lid Latch 1996-
- Shield Retainers , Replaces: for Honda # 90666-SA0-0030 ;Trim Panel Retainer,Replaces for GM #411700 1968-
- Fender & Bumper Shield Retainer ,Replaces for GM: 1595864, 1605396; for Chrysler: 6030441; for Ford: 388577S, W705589-S300
- Shield Retainer,Replaces for GM: 10121502; for Chrysler: 6033082, 6033840; for Ford: 390018-S for GM 1989-
39. JIC 37° Cap & Plug Assortment Kit – Flare Thread Adapter AN Hydraulic Fitting Set (52 Piece) -Caps
By Hydraulax
- These JIC 37° caps and plug fittings conform to SAE J514, and are excellent for hydraulic fluid power and fuel delivery applications.
- Kit comes with 6 most common cap & plug sizes: #4 (7/16-20), #6 (9/16-18), #8 (3/4-16), #10 (7/8-14), #12 (1 1/16-12), #16 (1 5/16-12).
- 52 Total pieces of caps and plugs, comes in a sturdy ergonomic carrying case.
40. TAISHER 20Pcs Brass Outer Hex Thread Socket Pipe Plug Fitting 1/8″ 1/4″ 3/8″ 1/2″ NPT Male -Caps
By TAISHER
- Product Material —— Heavy-duty brass construction with rust proof, Easy to connect .Brass for corrosion resistance, high temperature ductility and low magnetic permeability.
- Product Type —— Outer Hex Thread Socket Pipe Plug Fitting(1/8″ 1/4″ 3/8″ 1/2″Male NPT),for industry connecting pipes or fittings with different end types, diameters, or materials.
- Maximum Pressure —— Maximum working pressure is 150psi.
- Please Note —— NPT thread size does not actual diameter, it is only nominal pipe size
- Working Temperature —— Temperature range from -65 to 250 F.
41. Woodzdon 141 Pcs Plugs in Box Auto Body Black Plastic Hole Plug Button and Flush Mount Sheet Metal Plug Assortment Kit Assorted Set Replacement for Auveco A6831 fits for GM for Ford for Chrysler -Industrial & Scientific
By Woodzdon
- Includes plug models as following Auveco A9288 A9289 A14923 A11746 A11747 A11748
- 141 Pcs Auto Body Plastic Plug Button Assortment Kit fits for GM for ford for Chrysler
- Replace for Auveco 6831, 9288, 9289, 14923, 11746, 11747, 11748
- Fits Holes Size as following 1/2 inch, 3/4 inch, 3/8 inch, 7/8 inch
- Depressed Center Type and Flush Type Plugs, High Quality Black Plastic Plug
42. Aviation Connector, GX16 2 Pin/3 Pin/4 Pin/5 Pin 16mm Thread Male Female Panel Metal Aviation Wire Connector Plug Assortment Kit with Aviation Plugs Cap-60 Pcs -Clips
By XINMKA
- Model : GX16 2 Pin 3 Pin 4 Pin 5 Pin Wire Connector; Type: Male Female Plug
- Package Quantity: 60 Pcs(20 Pair GX16 Connector and 20 Pcs Aviation Plugs Cap), Set Includes: 2 Pin 3 Pin 4 Pin 5 Pin and Aviation Plugs Cap, All of Product Will Be Packed in A Sturdy Transparent Plastic Case
- The connector is used widely in signal and electronic connector of aviation, space light, post and telecommunications, computer, navigation and various kinds of instruments, CNC machine etc
- Material:Metal and Hard Plastic;Color:Silver Tone, Blac
- High Quality GX16 Male and Female Connector, hard plastic end cable connector, straight metal plug.
43. 19-Pack (10 Assorted Sizes) 000# -7# Solid Rubber Stoppers -Industrial & Scientific
By Enjoyist
- High-quality Material: Permium rubber
- Size：Assorted Size #000 #00 #0 #1 #2 #3 #4 #5 #6 #7
- Other sizes from #000 to #10 also available from Enjoyist on Amazon
- Ideal for use with non-aggressive or concentrated solutions
- Quantity: 19 Pieces,#000–#6,Each sizes two,and one piece #7.
44. TecUnite 60 Pieces Mixed Sizes Black Round Plastic Plugs, Glide Insert End Caps for Chair Table Stool Leg, Tube Pipe Hole Plug Assortment -Clips
By TecUnite
- Quantity: the package totally comes with 60 pieces plastic plugs, 10 pieces each size, enough to meet your different demands in daily life
- Multiple outside diameters: 1/2 inches, 3/4 inch, 1 inch, 1-1/4 inch, 1-1/2 inch, 2 inches; The multi sizes allow for wider application
- Good performance: the plastic caps covered the table and chair legs, the floor will get fewer scratches and reduce the noises
- Material: these black end caps are made of durable plastic and built in multiple ribs for easy installation and secure fixation
- Kindly reminder: choosing the sizes of these plastic plugs is determined by the outside diameter of something that you want to insert
45. SWORDFISH 60470-349pc Flush Type Hole Plug Assortment -Industrial & Scientific
By Swordfish
- Contains 4 sizes of 1/4, 3/8, 1/2, 3/4 in black and white color
- 349 pieces Flush Type Hole Plug Assortment
- Contains flush type regular hole plug and locking hole plug
- Hole plug cover holes in auto body, sheet metal and anywhere indoors or out.
46. 90PCS Vacuum Cap Assortment Carburetor & Vacuum Rubber Cap Assortment Set 5/32″ -3/8″ Auto Repair Kit (90PCS) -Clips
By
- 90 pcs heat resistant rubber vacuum cap assortment
- storage box inlcuded
- Provides a tight fit to prevent vacuum leaks
- Constructed of durable flexible nitrile rubber
- high temperatures between 352 to 410 degrees F
47. Mardatt 25Pcs NPT Plug Set Pipe Plug Assortment Kit 1/8″ 1/4″ 3/8″ 1/2″ 3/4″ Carbon Steel Male Thread Internal Allen Head Pipe Plug Set -Clips
By Mardatt
- Meanwhile, they are strong enough to use under pressure for long time even in harsh conditions.
- They offer secure and durable, good performance.
- When you need an aid to prevent leakage of air, gases, fluids under pressure quickly and conveniently, turn to this plug
- WIDELY USED— These NPT pipe plugs are great for industrial use, widely applying to prevent leakage of gases, oil and fluids in your engine block, oil tank, drain pipe and more.
- Before installation, you can using a sealant (tape or paste) to aid in sealing
- SIMPLE INSTALLATION— These pipe plugs are external threaded, just tighten with a wrench
- HIGH QUALITY NPT PLUGS— Manufactured from durable carbon steel, they have high strength and solid construction with rust-resistant oil on the surface
- PRACTICAL HELPER— These pipe plugs available in a range of standardized thread sizes
- No need for welding, convenient & time-saving.
- WHAT’S IN THE PACKAGE — This set contains 25 pieces select pipe plugs, which is made to comply with NTP thread (American Standard Pipe Taper Thread), including ①1/8″, ②1/4″, ③3/8″, ④1/2″, ⑤3/4″
- All are packed by sizes in a sturdy storage container for easy, convenient, hassle-free storage.
48. ZELCAN 64 Piece ORFS Cap & Plug Kit Hose Tube and Pipe Hydraulic Fitting Set O-Ring Face Seal Cap and Plug Kit Galvanized 45# Steel with Precision Threading Sizes 4 6 8 10 12 16 -Clips
By ZELCAN
- EASY TO USE—These ORFS caps and plugs have precision-engineered standard threading to install smoothly, seal your hoses, tubes, and pipes hermetically, and come off cleanly.
- EASY TO ORGANIZE—This tool set’s blow-molded case has a chart for easy identification of the various sizes and foam lining to protect your pieces from wear in transit.
- ORFS hydraulic cap and plug kit gives you plenty of fittings in the 6 most commonly needed sizes—ORFS 4, 6, 8, 10, 12, and 16.
- SUPERIOR QUALITY—Our hydraulic fittings are made from 45# structural steel to withstand high heat and pressure and galvanized to resist corrosion in even punishing environments.
- 64 FITTINGS—This 64-pc
- SATISFACTION GUARANTEED—Our ORFS cap and plug set comes backed with ZELCAN’s strong warranty and friendly customer service to assure you that you’ll be able to use this kit for years to come.
49. EVIL ENERGY 6AN Block Off Cap Male Adapter Fitting Plug Aluminium Alloy 2Pcs -Clips
By EVIL ENERGY
- It is suitable for closing the end of a fitting that internal thread is 6AN.
- Installation tips: recommended to use aluminum adjustable wrench on tighten it
- The thread size of the AN6 Hex Thread Plug Fitting is 9/16UNF and the length of side to side is 0.7″(18mm).
- But don’t overtight
- Please contact us first if you have any doubts after receiving the product.
- EVIL ENERGY provide this product have 3-month warranty
- Besides, it can be reused, please replace the O-ring before reuse.
- AN6 ORB straight thread plug is made of aluminum alloy 6061-T6 fitting and NBR butadiene rubber O-ring, which can work with oil, fuel, water, fluid, etc
- 6AN Plug O-ring Seal ORB Boss is sealed with an O-ring to provide the best leak free connection for fuel system project, such as fuel rail, fuel tank, etc.
Cap plug assortment – The Buyer’s Guide
You must have checked the above list, aren’t you mind-blown by the quality of products? Well, if you are then here’s a secret formula which we’ve used to choose them. You can use them too! The best part is, it works for all the product purchases you make! Besides, wouldn’t it be helpful to you, if you knew the factors we’ve considered to choose the cap plug assortment in the above list? So shall we begin with the guide and help you learn about the important factors?
1. Does it have the features you need?
Wait for a minute before you buy the cap plug assortment, check if it has all the features in your requirement list! If it doesn’t have them, then you should avoid buying that particular model and start looking for an alternative. We always suggest our editors to make a list of important features before adding a product to a list and based on the feature, the quality of the product, brand-assurance, rank it! So if it has all you need, you should not mind paying a bit extra. However, if you end up buying the best cap plug assortment which doesn’t have the feature you need the most, then it won’t make sense! Would it? To us, it wouldn’t! That’s why you should make up a list which includes the features you are looking for, technical specifications if any, etc and come up with a budget.
2. Budget and Price Match
Well, you obviously can’t buy the best cap plug assortment with a low budget. That’s why it’s important to make note of all the important features, specs, factors and come up with a budget. Once you are ready with it, look for the products which are either equal to your budget or are close to it. Stick to the budget, because while browsing, you’ll see a model which is slightly better and has an additional feature with a really small price difference. Well, in that case you’ll have to calculate the price of the product which has all the required features and the cap plug assortment with the additional features. See if the difference in amount is worth for the feature? If you don’t have second thoughts, you shall probably increase your budget.
3. Warranty and Brand
Most of the cap plug assortment industry experts we got in touch suggested us to always buy the one which comes from a reputable brand. They also explicitly asked us to include the best brands so that users don’t buy the models from unknown brands or non-reputable companies. Because cap plug assortment from an unknown brand might be cheap at first glance, but could have high-maintenance and could cost a lot in repairs.
Another benefit of buying a cap plug assortment from a reputable brand would be warranty. Most of the cap plug assortment from reputable brands come with good warranty. However, cheap products do come with a warranty, but claiming it can be a herculean task. That’s why buy the models which come from known brands and have good warranty.
4. Check for Reviews and Ratings
Back then when the Internet wasn’t as big as it is today, local stores charged high and even ended up selling the products which sucked or wasn’t future proof. It’s because the salesman threw technical terms and confused the buyer. But nowadays, there are sites like ours which does all the research and lists down the best models and there are eCommerce stores like Amazon which has user reviews which can be read to know the experience of the user with that particular cap plug assortment. Isn’t it great?
The Verdict
We hope that you loved the cap plug assortment we’ve listed in our best list. If it has been helpful, please bookmark our website and share it with people you know whenever they plan to buy something.
To wrap up this guide,
- If you are looking for the best cap plug assortment: You shall consider going for 200 Pieces Rubber End Caps Assortment Kit Vinyl Flexible Bolt Screw Rubber Caps Thread Protector End Safety Cover Multi-Purpose,9 Sizes Form 2/25″ to 4/5″ (Red & Black)
- If you want the one which has similar features to the best, then you shall consider going for AutoLine Pro Automotive Cap Plugs Kit – 23 Piece Set
- If you want a cap plug assortment which is “value for money” then you shall go for the AutoLine Pro Automotive Cap Plugs Kit – 23 Piece Set
- If you want the cheapest cap plug assortment then the 9 Piece Flush Mount Black Hole Plug Assortment for Auto Body and Sheet Metal should be the best one for your needs!
