Attwood Cast Bronze Garboard Drain Plug 1/2" NPT

Provides bilge drainage when hauling out. Nut removes with wrench or pliers. Machined, tapered pipe threads ensure watertight plug fit. 3/8" neck depth. Three countersunk holes for #8 screws. Description: Drain & Plug Product Type: Garboard Drain Plugs Size: 1/2" NPT