Marine grade Straight Thru-Hull Valve Fitting Fully Threaded Stainless Steel 316
Hose Thru Fitting Drain Tube for For boat, marine, caravan, automotive applications.
Boat Thru Hull for 3/4 Inch. and 1 inch. Interior Diameter Hose Thru Drain Boat Hose.

Thru-hull Stainless Steel