This is the official product video for the Norwesco 4 Inch Bulkhead Fitting. Full specifications, dimensions, and live pricing are on the product page.
When steel meets fluid... a sealed opening decides the fate. Enter the Norwesco 4 Inch Bulkhead Fitting... a polyethylene through-wall fitting that gives you a sealed, serviceable connection point where a pipe or hose passes through a tank wall. The fitting body passes through the wall opening and draws tight against the tank surface to seal the port. Molded in polyethylene—no metal surface to corrode or maintain—this compact hardware item weighs about 4 lb. Select by port size: match the 4-inch nominal size to the outlet you are plumbing. When the line must be trusted... choose a connection that endures. Norwesco 4 Inch Bulkhead Fitting. Secure port sealing. OneSource Plastics.