J-B Weld 31914 High Temperature RTV Silicone Gasket Maker & Sealant, 10.3 Oz, Red Radiator Flush Color: Carbon

Color: Carbon

5-hole hook & loop paper

NSF standard 61 listed

Use to connect to any combination of copper

and polished

J-B Weld 31914 High Temperature RTV Silicone Gasket Maker & Sealant, 10.3 Oz, Red Radiator Flush Color: CarbonRTV (room temperature vulcanized) silicone gasketing material, designed for use in mechanical assemblies where the existence of higher, continuous temperatures up to 550 degrees F or 650 degrees F intermittent might exist. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof seal on most surfaces. It will not shrink or crack, resists weathering, is sensor safe and is great for many