SEA-DOG Acetal Thru-Hull Scupper Valve for 1-1/2-Inch Hose – 520510-1

Description

SEA-DOG Acetal Thru-Hull Scupper Valve for 1-1/2-Inch Hose – 520510-1

The SEA-DOG 520510-1 passes through the transom to drain a self-bailing cockpit above the waterline. Its soft flapper opens for discharge and closes to reduce backwash.

• 1-1/2-inch hose barb connects to cockpit drain hose
• Soft black flapper limits reverse water entry
• Injection-moulded acetal body is strong and corrosion-free
• Includes four #6 flat-head mounting fasteners

What’s in the Box

• One thru-hull scupper valve
• Four mounting fasteners

Specifications

• Flange diameter: 2-13/16 in.
• Hose size: 1-1/2 in.
• Overall length: 6-3/16 in.
• Maximum transom thickness: 1-1/4 in.
• Material: Injection-moulded acetal
• Installation: Above the waterline