J-B Weld 32327, RTV Silicone, Grey Gasket Maker Industrial Sealant, 3 oz
J-B Weld 32327, RTV Silicone, Grey Gasket Maker Industrial Sealant, 3 oz
Hero image 0 of J-B Weld 32327, RTV Silicone, Grey Gasket Maker Industrial Sealant, 3 oz, 0 of 3
Best seller
Visit the J-B Weld Store

J-B Weld 32327, RTV Silicone, Grey Gasket Maker Industrial Sealant, 3 oz

4.4 stars out of 213 reviews
(4.4)|
213 ratings
J-B Weld 32327, RTV Silicone, Grey Gasket Maker Industrial Sealant, 3 ozJ B Weld 32327 RTV Silicone Grey Gasket Maker Industrial Sealant 3 oz3 pack J B Weld MarineWeld Adhesive Syringe 25 mlJ B Weld 31314 High Temp RTV Silicone Gasket Maker and Sealant Red 3 ozJ B Weld 31316 Blue RTV Silicone Gasket Maker and Sealant 3 Fluid OuncesJ B Weld MarineWeld Adhesive Syringe 25 ml
Size:3 oz
Actual Color:Grey
selected, Grey
Red
Pack Size:Single

Key item features

  • High Torque Design: Designed for mechanical assemblies with higher torque or closely spaced bolt profiles
  • Strong Bonding: Strong bonding to a variety of surfaces in tough environments
  • Waterproof Seal: Forms a waterproof gasket and seal upon curing
  • Durable Resistance: Resists shrinking, cracking, oil, petroleum, and weathering
  • Temperature Resilience: Temperature resistance up to 500F intermittent
  • Automotive Applications: Suitable for various automotive applications including intake manifolds and oil pans
  • Trusted by Professionals: Trusted by mechanics and DIY enthusiasts alike
Generated by AI
Current price is $12.12
Price when purchased online
  • Free shipping
  • Free 30-day returns

How do you want your item?

How do you want your item?
Columbus, 43215
Arrives by Fri, Feb 27
|
Sold and shipped by Supply the Home
4.302000579878226 stars out of 5, based on 17245 seller reviews(4.3)
Report an issue with this seller
Free 30-day returns

More seller options (2)

Starting from $14.78

About this item

Product details

Specifications

Warranty

Warnings

Customer ratings & reviews

4.4 out of 5 stars
stars213 ratings151 reviews
How item rating is calculated
  1. 5 stars74% (157)
  2. 4 stars13% (28)
  3. 3 stars3% (6)
  4. 2 stars2% (4)
  5. 1 star8% (18)

Reviews summary

Pros
  • : Lasts extremely well in various applications.
  • : Simple 1:1 ratio in a syringe design.
  • : Forms a strong connection resistant to water and rough pressures.
  • : Provides reliable grip during intense activities.
  • : Offers good value at this cost.
Neutral
  • : Can be fast, but may not fully harden.
Generated by AI

Customer images

  • +76 images
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 151 reviews

Jan 7, 2026
Cojmpr
Item details
Size: 0.85 oz
Color: White
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

This is staying stocked in the farm permanently!

AMAZING product!! I used it to seal up a broken carpet steam cleaner water tank, and a livestock water trough that was cracked and leaking. The steam cleaner had a legit hole in it and it plugged it up and fixed it and the tough has been cracked for 3 years with nothing working until NOW! I'll be keeping it in stock on the farm and in my shop from now on!

Helpful?7HWHFRI2LGYT577220181
Sep 3, 2025
anonymous
Item details
Size: 0.85 oz
Color: White
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Worked great for a quick fix

Had someone drop something and smash a U.S. quarter sized chunk off the interior corner of our shower pan, and used this to fix the hole. While somewhat difficult to smooth out for someone who is less than artistic, the product itself sealed up very well with no cracking or voids.

Helpful?7HWHFRI2LGYT577220181
Dec 3, 2024
Joel
Item details
Size: 0.85 oz
5 out of 5 stars review

Verified Purchase

I found the item I needed online and noticed it was available for curbside pickup. The whole transaction went very smooth and the employee who brought it out to my car was cheerful and courteous.

Helpful?7HWHFRI2LGYT577220181