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J-B Weld 31314 High Temperature RTV Silicone Gasket Maker and Sealant - Red - 3 oz.

Product ID: 264507590

Details

Brand
J-B Weld
Item dimensions L x W x H
50 x 40 x 160
Item weight
90 Grams
Material
Silicone
Style
Tube

💧Waterproof, weather-resistant seal

🔥Withstands up to 550ºF continuous heat

🛠️Sensor-safe & shrink-proof durability

R350

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

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Description

🔥 Seal the deal with J-B Weld – where heat meets unbeatable hold!

SENSOR SAFE FORMULA - Safe to use around sensitive automotive sensors, ensuring no interference with your high-tech systems.
HEAT DEFYING PERFORMANCE - Handles extreme temps up to 550ºF continuous, 650ºF intermittent—built for the heat you face daily.
RELIABLE WATERPROOF SEAL - Cures into a tough, flexible gasket that resists cracking, shrinking, and weathering—perfect for long-lasting protection.
TRUSTED LEGACY OF STRENGTH - Over 40 years of industry-leading bonding power trusted by professionals who demand the best.
EFFORTLESS APPLICATION CURE - Air moisture-activated curing means no hassle—just apply and let it form a perfect seal on metal and more.

J-B Weld 31314 High Temperature RTV Silicone Gasket Maker & Sealant is a professional-grade, red silicone sealant designed for mechanical assemblies exposed to extreme heat up to 550ºF continuous and 650ºF intermittent. It cures upon exposure to air moisture, forming a waterproof, weather-resistant, and sensor-safe gasket that won’t shrink or crack. Trusted for over 40 years, this 3 oz. tube delivers durable, reliable sealing for automotive and industrial applications.

Specifications

ASIN	B00ID8IUJY
Best Sellers Rank	#25 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Fillers, Adhesives & Sealants
Brand Name	J-B Weld
Color	Red
Compatible Material	Metal
Country Of Origin	China
Customer Reviews	4.3 4.3 out of 5 stars (16,209)
Global Trade Identification Number	00043425313140
Included Components	1 Tube
Item Dimensions	50 x 40 x 160 millimeters
Item Form	Liquid
Item Type Name	Hi-Temp Red RTV Silicone Gasket Maker and Sealant
Item Weight	90 Grams
Manufacturer	J-B Weld
Material Type	Silicone
Model	31314
Number of Items	1
Number of Packs	1
Part Number	31314
Style Name	Tube
Surface Recommendation	Door
UPC	043425313140 043425700193
Unit Count	1 Count
Warranty Description	No Warranty
Water Resistance Level	Waterproof

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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R350

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews