Smoker Sealer High Temp BBQ gasket & adhesive smoker lid door tape GL-1/2 & LL3R High temp smoker GASKET & ADHESIVE KIT by LavaLock 1/2 x 1/8 gasket smoker sealer & LavaLock RTV650 .125 x .5 x 15 ft self stick bbq smoker gasket & 3 oz RTV 650F self adhesive tape backing for easy press and stick installation, self cure seam sealer best BBQ gasket that we sell for smokers .125" x .5"