Power and Sailboat Hardware
Stainless steel sailboat cockpit scupper it fits 1-1/2" id hose and is angled at 45 degrees the face diameter is 3-5/8". Comes apart for cleaning easily
Boat Transom Mount Thru Hull Scupper With Flapper
Stainless Steel Boat Cockpit Drain Scupper 1-1/2"