JB Weld hi-temp red silicone gasket maker and sealant is an RTV (room temperature vulcanized) silicone designed for use in mechanical assemblies where the existence of higher, continuous temperatures up to 550 Deg F or 650 Deg F Intermittent.
- Red RTV silicone gasketing material designed for use in high temperature mechanical assemblies
- Great for oil pans, valve covers, exhaust manifolds, differential covers and more
- Temperature resistant up to 650°F
- Sets in 1 hour and will not shrink or crack
- Made for gasket sealer applications
- Backed by the J-B Weld brand
