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๐Ÿ”ฅ j-b weld 31914 red high temperature rtv silicone gasket maker and sealant - ultimate sealant for high heat applications - 10.3 oz. logo

๐Ÿ”ฅ J-B Weld 31914 Red High Temperature RTV Silicone Gasket Maker and Sealant - Ultimate Sealant for High Heat Applications - 10.3 oz. Review

6

ยท

Average

Revainrating 3 out of 5ย ย 
Ratingย 
3.0
๐Ÿš™ Car Fillers, Adhesives & Sealants

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Details

Compatible MaterialMetal
ColorRed
BrandJ-B Weld
Item Volume10.3 Fluid Ounces
Water Resistance LevelWaterproof

Description of ๐Ÿ”ฅ J-B Weld 31914 Red High Temperature RTV Silicone Gasket Maker and Sealant - Ultimate Sealant for High Heat Applications - 10.3 oz.

HI TEMP SILICONE GASKET MAKER & SEALANT: Is an RTV Silicone gasketing material, designed for use in mechanical assemblies where continuous temperatures up to 550o F or 650o F intermittent exist. WHAT THE PROFESSIONALS USE: Builders, mechanics & repair pros know our products bond strong to a variety of surfaces in even the toughest environments. Choose the product pros trust for your project. EASY TO USE: Curing when the product is exposed to the moisture in air, it forms a tough, waterproof seal on most surfaces. It will not shrink or crack, resists weathering and is sensor safe. VERSATILE & DEPENDABLE: Ideal for automotive, metal, oil pans, exhaust manifolds, water pumps, timing covers, differential covers, drive housings and oven doors. DO IT YOURSELF: Big or small, you can DIY it with J-B. Our heavy duty adhesives repair & restore it right the first time. JB Weld delivers the legendary performance of the World's Strongest Bond.

Reviews

Global ratings 6
  • 5
    2
  • 4
    1
  • 3
    0
  • 2
    1
  • 1
    2

Type of review

Revainrating 2 out of 5

As expected, no nozzle

Excellent seal but difficult to apply without a nozzle. We need to figure out how best to use it. I will check with the seller and see how the customer service is. Next buyer, be careful and know what you are getting or not getting in this case.

Pros
  • Quality finish
Cons
  • Nothing

Revainrating 1 out of 5

Missing nozzle!?: Fillers, adhesives and sealants

Ordered this product and can't even use it because other customers are complaining. There is a hose but no nozzle. Already not impressed because now I have to figure out how I'm going to use this tube. Revain/JB Weld, come together and sell a product that looks like the picture.

Pros
  • Ideal for outdoor activities
Cons
  • Defective

Revainrating 4 out of 5

Be careful what it doesn't say

It's really my fault but it's not mentioned in the product description: This product is NOT equivalent to a black car RTV. This is a common everyday black RTV sealer. When it comes into contact with gasoline or oil, it literally falls off. It also stinks like hell, but other than that it's just lovely.

Pros
  • Price
Cons
  • Not the best

Revainrating 5 out of 5

Worked as expected, best in gasket

Used as a simple fix between aftermarket fender flares and my truck. To prevent wear from road vibrations which will eventually wear the clear coat and/or paint down to metal and potentially cause rusting issues along with clear coat/paint damage. This simple and easy method was invented by a family friend who is a professional body repair specialist.

Pros
  • GOLS certified
Cons
  • Some small things

Revainrating 1 out of 5

Dinner fast shipping but required application tip missing -

not sure how to use it without the required application tip - now I have to use it at once or throw away most if not as there is no way keeping the rest - also the tip has to be used in a caulking gun which is the only way to use it - looks like I'll have to find a store that sells this product to personally buy another one with a screw tip or just throw $15 in the trash -

Pros
  • Multiple competitors
Cons
  • All right

Revainrating 5 out of 5

High quality RTV in a sealant tube!

I agree (and agree) with many excellent and rather technical reviews. It seems to be a great product, comparable to products from other major manufacturers. But I love using an RTV in a caulking gun tube! Much easier than roll tube. In addition, this large size is a little more economical. This is on Prime, was as described and arrived on time. So I was happy. :) This is my first time using this product so I can't comment on how it's holding up. However, I am very confident. Hope that helps! :)

Pros
  • Very good price
Cons
  • Nothing here