EXHAUST PORT 1-1/2 S/S PMG

Description

Made of 316 stainless steel, with a 60 durometer nitrile rubber flap to prevent backwash. Fasteners are high grade stainless steel. The unique design allows easy installation in boat hulls of varying thicknesses, from 3/8″ to 2-1/4″, inboard/outboard transoms or sides of hull.