Selkirk Ultra Temp Stainless Steel Chimney The Canadian safety standard for Type A chimneys (CAN/ULC S-60) qualifies it for use with gas and liquid fuel-fired appliances where the fuel gas temperatures do not exceed 540 deg. C.    Ultra-Temp is a Double Wall Stainless steel Chimney packed with one inch of premium fibre insulation.  The thermal protection provided by the insulation helps maintain low temperatures on outer casing.

Base Tee Cap - Galvanized

• 6" Diameter