Groco Slotted High-Speed Bronze Thru-Hull

The Groco Slotted High-Speed Bronze Thru-Hull (also called a slotted hi-speed through-hull fitting) gives boats a reliable passage through the hull for water intake, drainage and other fluid transfer. The slotted, low-profile design suits high-speed marine use. It is supplied with a mounting nut.

Key Features:

• C83600 bronze construction resists corrosion and holds up in harsh marine environments
• NPSM / NPT combination thread works with a wide range of marine plumbing fittings, such as hose barbs and seacocks
• Slotted design for secure installation and a tight seal
• Nut included for straightforward mounting and a leak-resistant connection

Groco is a well-known marine plumbing brand. This through-hull is a durable, long-lasting choice for boat builders, marine technicians and owners installing a new system or replacing an existing fitting.