Heatfab Heat-Fab 9" Inner Diameter - Saf-T Vent CI+ - Double Wall - Storm Collar

Features:Reduced clearance to combustibles.Strong mechanical joint locks in place.Integral seal allows fast installation with no RTV.Tested and listed to UL 1738 (Special Gas Vent) and ULC-S636 (Type BH Gas Vent) in Canada.Manufactured using AL429-4C Stainless Steel.Specifications: Pipe Class: AL29-4CFuel Type: Liquid Propane, Natural Gas, OilMaterial: Stainless SteelVent Construction: Double WallPipe Shape: RoundPipe Inside Diameter: 7"