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J-B Weld

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

    • Based on 13,330 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, May 10
Order within 14 hours and 45 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.

Description

DescriptionJ-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.

Brand: J-B Weld


Material: Plastic


Compatible Material: Rubber


Item Form: Oz


Special Feature: Waterproof


Brand: ‎J-B Weld


Material: ‎Plastic


Compatible Material: ‎Rubber


Item Form: ‎Oz


Special Feature: ‎Waterproof


Color: ‎Clear


Item Package Quantity: ‎1


Package Information: ‎Tube


Item Volume: ‎1


Water Resistance Level: ‎Waterproof


Manufacturer: ‎JBWeld


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


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: Friday, May 10

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
    • Impressive Performance and Ease of Use
Color: Red Size: 3 Ounce
First, I'd like to say that this product was surprisingly easy to use. As a dependable product, it lived up to its promise and did not disappoint. It created a strong seal and provided a professional-grade finish. Overall, it's a product I would highly recommend for those in need of a reliable sealant. ... show more
Reviewed in the United States on March 19, 2024 by Bryan Parkos
    • Dependable Versatility - 5 Stars for J-B Weld All-Purpose RTV Silicone Sealant and Adhesive
Color: Clear Size: 3 Ounce
The J-B Weld 31310 All-Purpose RTV Silicone Sealant and Adhesive in Clear has proven to be a reliable and versatile solution, earning a well-deserved 5-star rating. The 3 oz. size is perfect for various applications, and the clear formulation ensures a discreet and polished finish. This silicone sealant and adhesive excel in creating durable bonds and providing effective sealing, making it a go-to choice for a wide range of projects. The ease of application and quick curing time add to its appeal, making it a valuable addition to any toolbox. J-B Weld has once again delivered a high-quality product, and if you're seeking a dependable all-purpose sealant and adhesive, this clear variant is a 5-star standout. ... show more
Reviewed in the United States on December 28, 2023 by Light M.
    • 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
    • Good product
Color: Red Size: 3 Ounce
The Silicone Sealant stands out with its exceptional heat resistance, quick curing time, versatile applications, excellent adhesion, chemical resistance, easy application, and long-lasting durability. Whether for automotive, industrial, or household projects, this sealant delivers reliable and high-performance results. A top-tier choice for those in need of a superior high-temperature solution. Highly recommended! ... show more
Reviewed in the United States on January 30, 2024 by J.B.
    • Great Product
Color: Black Size: 3 Ounce
Great product it works well.
Reviewed in the United States on April 15, 2024 by Tash
    • Saved $$$
Color: Red Size: 3 Ounce
Exactly what I needed to repair my microwave. There is a little silver part that came off and needed to be glued in so my microwave did not spark. This is made for high heat, so no worries, Glad it was easy to find.
Reviewed in the United States on April 8, 2024 by Linda DeLuca
    • Hole on side
Color: Ultimate Black Size: 3 Ounce
Shipping was as usual but product was damaged. Understandable, didn’t even bother to complain. Wanted job done and taped the tube up and used it. Works well.
Reviewed in the United States on February 7, 2024 by Sean

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