Attwood Marine Polypropylene Thru-Hull Connector

The Attwood Marine Polypropylene Thru-Hull Connector is a plastic thru-hull fitting. It gives you a clean, dependable hose connection through the hull or transom for above-waterline drains and overflows. Typical uses include livewell overflow, bilge pump discharge, and self-bailing drain applications.

Key Features:

• Polypropylene construction: Tough, high-impact plastic that resists moisture. It will not rust, corrode, or discolor.
• No electrolysis: Non-metallic construction does not contribute to electrolysis.
• Clean, flush installation: The design helps prevent hull streaking. It also allows countersinking wherever a flush fit is needed.
• Hose-barb stem: Gives a secure connection for marine plumbing hose.
• Attwood Marine quality: A long-established marine brand known for boating hardware and water-system components.

Important: Plastic thru-hull connectors are designed for installation above the water line only. Choose the variant that matches your hose size and the installation hole you plan to cut.