Seachoice 19 mm thru-hull

Ensure a secure and reliable connection through your vessel´s hull with the SEACHOICE 19 mm Thru-Hull fitting, an essential component for any comprehensive marine plumbing system. Engineered for superior durability and long-lasting performance in harsh marine environments, this thru-hull provides the peace of mind that comes from using high-quality boat hardware. It is designed to offer exceptional resistance to degradation from constant exposure to saltwater, UV rays, and common bilge chemicals, ensuring it maintains its integrity season after season. The design facilitates a straightforward installation, creating a dependable, watertight seal to protect the structural integrity of your hull and prevent catastrophic leaks. A compromised thru-hull fitting is a significant risk on any vessel; upgrading to a robust SEACHOICE fitting is a critical step in preventative maintenance, safeguarding your boat from potential water intrusion.

This versatile 19 mm fitting is a vital part of numerous onboard plumbing applications. It is perfectly suited for use as a reliable bilge pump outlet, an efficient drain for cockpits and scuppers, or as an intake or overflow connection for livewells and baitwells. Its smooth interior passageway promotes maximum water flow, reducing back-pressure on your pumps and ensuring your systems operate at peak efficiency. Whether you are outfitting a new boat, performing a complete refit, or simply replacing an old or questionable fitting, this SEACHOICE thru-hull delivers the performance and reliability required for safe boating.

Main Features:

* Features a precision-molded barbed hose connection for a secure, leak-free grip on 19 mm (3/4") marine hose.
* Designed with a wide flange base that provides a large surface area for stable mounting and optimal sealant application.
* Includes a heavy-duty backing nut that threads on smoothly and tightens securely for a compressed, watertight fit against the hull.
* A smooth interior passageway promotes efficient, unrestricted water flow, enhancing the performance of connected pumps and drainage systems.
* Engineered for installation above or below the waterline, offering versatile application across your boat´s plumbing needs.

Technical Specifications:

* Product Type: Thru-hulls
* Hose Connection Diameter: 19 mm
* Recommended Hose Size: 19 mm (3/4 inch) Internal Diameter
* Required Mounting Hole Diameter: 28 mm (1-1/8 inch)
* Maximum Hull Thickness: 54 mm (2-1/8 inch)
* Flange Diameter: 57 mm (2-1/4 inch)
* Thread Length: 70 mm (2-3/4 inch)