When you need to add a plumbing connection to a tank wall, a bulkhead fitting is the workhorse part, and this Norwesco 1 1/2" polypropylene female NPT bulkhead fitting is a maker-confirmed piece we stock as part number 63931. It's the double-threaded style, and the 1 1/2" female NPT thread gives you a standard connection point for your downstream plumbing. It comes with an EPDM gasket.
Getting the Right Fit
Match the fitting size and thread type to your tank opening and your downstream plumbing — here that's 1 1/2" female NPT in polypropylene with an EPDM gasket. If you're not sure this is the right bulkhead for your setup, call us at 866-418-1777 and we'll confirm fit for your tank before you order. For freight questions on a larger order, run your ZIP through our freight cost estimator for a live quote.
