The Bulkhead Inducer can be mounted onto almost any cooker. The inducer will fit through insulated walls up to 2-1/8in thick or as thin as 1/8in thick. To install simply use a step drill or hole saw and make a 1-3/8in hole below the fire box grate. Adjust the snap ring for the wall thickness and insert it through the hole. Tighten the inducer nut onto the inducer tube from inside the pit. The inducer tube and hardware are made of Stainless Steel.