Cast Stainless Steel Pipe Plug, 1/2" NPT Stainless Steel Drain Plugs. These are made to stopper drain holes on boat transoms. It fits a standard transom drain hole. Check the size of your transom hole.
Precision thread and Stainless Steel, more durable, ductility at high temperatures, and low magnetic permeability, not hollow like many poor quality plugs that rot and sink boats.
This item for sale is a brand new 3-Pack of 1/2" NPT Stainless Steel Drain Plugs commonly used in boat hulls. High quality and deep threads allow the fittings to bite better, tight threads, not easy to slip.
Suitable for most boats such as Bayliner, Four Winns, Glastron, Larson, Sea Ray, Starcraft And many other models. Unique design achieves very good waterproof sealing performance.
It can also be used with grease, fuels, LP and natural gas, refrigeration, instrumentation and hydraulic systems in low and medium pressure pipe line connections.
