JB Weld Hi Temp Red Rtv 85G

J-B Weld Hi-Temp Red Silicone Gasket Maker and Sealant

J-B Weld Hi-Temp Red Silicone Gasket Maker and Sealant is an RTV (room temperature vulcanized) silicone gasket material for mechanical assemblies that run at continuous high temperatures up to 650°F. It cures when exposed to moisture in the air, forming a tough, waterproof seal on most surfaces. It will not shrink or crack, stands up to weathering, and suits many automotive jobs.

Features

• Red RTV silicone gasket maker for high-temperature mechanical assemblies
• Works on oil pans, valve covers, exhaust manifolds, differential covers, and more
• Resists temperatures up to 650°F
• Sets in 1 hour and will not shrink or crack