This is the official product video for the Norwesco 3 Inch Bulkhead Fitting. Full specifications, dimensions, and live pricing are on the product page.
The Norwesco 3 Inch Bulkhead Fitting creates a serviceable 3-inch port through a tank wall... It is a polypropylene tank fitting that measures 3 inches in diameter with a 4-inch overall envelope and weighs about 3 pounds. A bulkhead makes the connection where a pipe or valve passes through the wall, giving you a clean, serviceable penetration instead of a fixed molded outlet. This is a field-trim fitting: cut the wall to the opening Norwesco specifies, then seat the bulkhead so it draws tight against the tank surface. The 3-inch size suits larger drain, fill, and discharge runs where a smaller port would choke flow. Polypropylene resists moisture and general weather exposure and stays dimensionally stable in outdoor service. Norwesco 3 Inch Bulkhead Fitting. CLEAN SERVICEABLE PENETRATION. OneSource Plastics.