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The Groco Stainless Steel Hose Thru-Hull Fitting line (HTH-S series) is a straight hose barb thru-hull fitting for connecting hose to a boat's hull. It is used in marine plumbing systems and is made from #316 stainless steel, which resists corrosion in saltwater and other harsh marine conditions.
Key Features:
Typical Applications:
Installation Notes: Choose the fitting that matches your hose inside diameter and hull thickness. Use a backing block for support, and bed the flange with marine-grade sealant. Tighten securely, then snug the fitting a little more after the sealant cures. Avoid over-tightening, which can damage the fitting or the hull.
Groco is a well-known name in marine plumbing. The HTH-S series gives boat owners a corrosion-resistant fitting for many types of hose connections.
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Kevin C
Sent an email 2 days ago about damage to the box upon delivery and opening the box and have not received a response yet!!!
Scott C
It was great easy to find the parts I was looking for.
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