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J-B Weld 31310 All-Purpose RTV Silicone Sealant and Adhesive - 3 oz. - Clear

  • Based on 13,891 reviews
Condition: New
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Availability: 12 left in stock
Fulfilled by Amazon

Arrives Saturday, Nov 2
Order within 2 hours and 2 minutes
Available payment plans shown during checkout

Color: Clear


Size: 3 Ounce


Features

  • Clear Silicone Sealant & Adhesive: Is A General Purpose Sealant Adhesive, Rtv (Room Temperature Vulcanized)Silicone Designed For Use In Household Or Mechanical Assembly Applications.
  • Count On Us: For More Than 40 Years, Our Products Have Earned A Loyal Following From People Who Take Pride In Their Work. With Each Product We Innovate, We Continue To Provide The World'S Strongest Bond For Your Projects.
  • Easy To Use: Silicone Forms A Tough, Waterproof, Weather Resistant Seal On Most Surfaces. It Will Not Shrink Or Crack, And Is Great For Household & Automotive Uses.
  • Versatile & Dependable: Ideal For Automotive, Ceramic, Cloth, Carpet, Glass, Rubber, Windshields, Windows, Lens Housings, Door Frames, Tubs, Showers & Aquariums.

Description

J-B Weld Clear Silicone Sealant & Adhesive Is A General Purpose Sealant Adhesive, Rtv (Room Temperature Vulcanized)Silicone Designed For Use In Household Or Mechanical Assembly Applications. Upon Curing, Which Occurs When The Product Is Exposed To The Moisture In Air, The Silicone Forms A Tough, Waterproof, Weather Resistant Seal On Most Surfaces. It Will Not Shrink Or Crack, Is Sensor Safe And Is Great For Many Household And Automotive Applications.

Manufacturer: ‎JBWeld


Brand: ‎J-B Weld


Model: ‎31310


Item Weight: ‎3.17 ounces


Product Dimensions: ‎1.97 x 1.57 x 6.3 inches


Country of Origin: ‎USA


Item model number: ‎31310


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Painted


Manufacturer Part Number: ‎31310


Bulb Type: ‎Fluorescent


Special Features: ‎Waterproof


Date First Available: September 1, 2004


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Dependable Sealant and Adhesive: A Review of J-B Weld 31319 Black RTV Silicone Sealant
Color: Black Size: 3 Ounce
I recently had the opportunity to use the J-B Weld 31319 Black RTV Silicone Sealant and Adhesive, and I must say, I am thoroughly impressed with its performance and versatility. As someone who frequently tackles DIY projects and repairs around the house, finding a reliable sealant and adhesive is essential, and this product certainly delivers. One of the standout features of the J-B Weld 31319 is its exceptional durability. Once applied, it forms a strong and resilient bond that withstands a wide range of environmental conditions, including temperature fluctuations, moisture, and vibration. Whether I'm sealing gaps in plumbing fixtures or bonding materials together, I can trust that this silicone sealant will hold up over time. Another aspect of this product that I appreciate is its ease of use. The nozzle allows for precise application, minimizing waste and mess during the sealing process. The consistency of the sealant is ideal—not too runny, yet smooth enough to spread evenly and fill in cracks and gaps effectively. Cleanup is also a breeze, as the excess sealant can be easily wiped away with a cloth or sponge. The black color of the sealant is a nice touch, especially for applications where aesthetics are important. It blends seamlessly with dark surfaces, providing a clean and professional finish that enhances the overall appearance of the project. Furthermore, the versatility of this product makes it a valuable addition to any toolkit. Whether I'm sealing leaks in automotive components, repairing household appliances, or even crafting custom projects, the J-B Weld 31319 proves to be a reliable solution time and time again. In conclusion, I can wholeheartedly recommend the J-B Weld 31319 Black RTV Silicone Sealant and Adhesive to anyone in need of a dependable sealant and adhesive for a variety of applications. Its durability, ease of use, and versatility make it a standout product in its category, and I will certainly continue to rely on it for all my sealing and bonding needs in the future. ... show more
Reviewed in the United States on February 29, 2024 by Nathaniel Bornstein

  • Durable and Reliable
Color: Red Size: 3 Ounce
This high temperature silicone sealant is a must-have for any DIY enthusiast or professional! It handles high temperatures effortlessly, making it perfect for sealing gaps and joints in heat-prone areas like ovens, fireplaces, and engines. The application is smooth and easy, and the sealant cures to form a durable, flexible, and waterproof seal. I’ve used it for multiple projects, and it has consistently performed excellently, holding up well under extreme conditions. The tube design is convenient, allowing for precise application. ... show more
Reviewed in the United States on August 3, 2024 by A.N.

  • J-B Weld Reputation, Great Product!
Color: Ultimate Black Size: 3 Ounce
Very happy with this purchase while replacing rear differential fluid in my truck. I'm old school and believe in using both the standard thin fiber gasket as well as a VERY THIN coat of gasket material on both sides of the physical gasket after everything has been thoroughly cleaned. The product is easy to work with and provided a no-leak/drip seal for several months now. I'm glad to say this is another J-B Weld product that can be counted on so you can do the job right and do the job once! ... show more
Reviewed in the United States on July 28, 2024 by Big Weave

  • Wish it had come with a reamer/cleaner for the screw on applicator
Color: Clear Size: 3 Ounce
The idea behind using this adhesive was outdoor wood tiles. See, the tiles are supposed to "snap" together and while you can get them snapped, they don't stay that way! They slide apart every time you try to move the stupid tiles. I mean I like them and want to use them but if they refuse to stay together, then they are useless. I snapped together two tiles upside down and used this adhesive on the snapped together spots. The box of wood tiles held 36-12X12 inch tiles. What I wanted was a pathway in a dirt part of my yard and having the path 3 feet wide by 12 feet long works for my area. So I will be working up two tiles at a time, snapping and gluing them together until I can make a 3x6 foot section and then another. The slatted wood looks nice and still allowed water to drain down to the soil, yet keeps my feet off the dirt. This adhesive, being waterproof is just what I needed for this project. ... show more
Reviewed in the United States on July 1, 2022 by Cat Martin

  • Worked great!
Color: Clear Size: 3 Ounce
I have used the same tube several times now. I used it to put the rubber track back onto our fridge and also used it to fix my daughter’s sliding closet door, as it was coming apart. I did use it also to permanently put a headband back onto my daughter’s baby doll!! Literally used it for so many different reason! Works great and dries pretty fast! ... show more
Reviewed in the United States on August 2, 2024 by Brielle

  • Excellent sealant and saved me lots of money!
Color: Black Size: 3 Ounce
Excellent sealant that was easy to use and saved me money! My truck windshield washer tank had a torn sensor o-ring/grommet and a replacement is not available without purchasing a complete new sensor kit. I removed the torn o-ring, dried the sensor and applied the J-B weld around both edges, basically making a silicone o-ring; installed it and let it cure for one day. Next day, Whallah! It works! Saved me over $ 100+. And now I can use my windshield washer! J-B Weld is an excellent reliable product! ... show more
Reviewed in the United States on August 1, 2024 by Jimmie L. Marmot

  • Buy this to fix your loose glass door oven
Color: Red Size: 3 Ounce
Used this to fix my kenmore oven glass door that had come loose and was causing problems opening door. I just squeeze contents of tube onto glass and waited overnight for it to dry. It’s rated for temperatures over 600° and it dries red. Super strong bond glass to steel and hasn’t come loose anymore at all buy it if you want to fix your oven. ... show more
Reviewed in the United States on February 19, 2024 by Bob Bob

  • Multipurpose
Color: Black Size: 3 Ounce
I love this glue. It is multipurpose and performs exactly as it should. I will definitely repurchase this product!
Reviewed in the United States on August 5, 2024 by Nicole S.

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