GROCO 90-Degree Stainless/Bronze Thru-Hull Fitting, 1-1/2" Hose, UL Listed 647B

Ensure secure, space-saving plumbing on your vessel with the GROCO HTHC-1500-S 90-Degree Thru-Hull Fitting. Expertly crafted with a polished #316 stainless steel thru-hull body and a durable bronze hose connection, this fitting is built to withstand the harsh corrosive and electrolytic effects of marine environments. Its innovative 90-degree design allows for convenient hose routing in tight installations, reducing hose stress and optimizing flow. Proudly backed by over a century of American manufacturing excellence, GROCO fittings are trusted by boatbuilders worldwide. Upgrade your marine plumbing with confidence and reliability.

Key Benefits & Features:

• Optimized Hose Routing: The integrated 90-degree barb facilitates efficient hose runs in confined spaces, such as near bulkheads or in shallow bilges, minimizing kinking and improving water flow.
• Superior Marine-Grade Construction: Features a polished #316 stainless steel thru-hull and a robust bronze hose connection, offering exceptional durability and corrosion resistance in both freshwater and saltwater applications.
• Enhanced Safety & Compliance: UL Listed 647B, ensuring it meets rigorous safety standards for marine plumbing components.
• Versatile Installation: Suitable for both above and below waterline installations, providing flexibility for bilge pump discharge, livewell drains, cockpit drains, and other marine water systems.
• Secure Connection: The serrated hose barb is engineered for maximum grip with 1-1/2" ID marine hoses, especially when secured with double hose clamps, preventing leaks and disconnections.
• Watertight Seal: Includes a stainless steel locknut with an integral bonding screw and features a wide flanged base to provide a large surface area for marine sealant, ensuring a reliable, watertight seal against the hull.
• Ideal for Varied Hull Thicknesses: Accommodates a maximum hull thickness of 1-1/4".

Recommended Pairings: For optimal performance and ease of installation, consider using this thru-hull fitting with GROCO seacocks and marine-grade sealant.