Perko Garboard Drain Plug
Perko Garboard Drain Plug, Perko Garboard Drain PlugThis garboard drain plug from Perko is a bronze flange with a brass plug. It mounts on the outside surface with 3 screws.Specifications: For pipe size: 1/2" NPT; O.D. Flange: 2"; Screw size: #8;