SKU: CW75391
UPC: 742985139305
MPN: HTHC-1250-S
The GROCO 1-1/4" 90 Degree Hose Thru-Hull Fitting is an essential component for any serious boater running through-hull plumbing systems. This fitting is ideal for applications such as upgrading a galley freshwater line, installing a raw water cooling system, or routing bilge discharge, allowing for efficient navigation in tight spaces.
Constructed from corrosion-resistant materials designed for marine duty, this 90-degree fitting changes flow direction without reducing internal diameter, which is critical for maintaining water pressure and flow rate. The hose-barbed connection accepts standard 1-1/4" marine hose, ensuring compatibility with existing plumbing systems.
This fitting is particularly beneficial for diesel and gasoline engine cooling loops, freshwater distribution, and waste system discharge applications. Installation requires drilling a hole through the hull or bulkhead, followed by securing the fitting with bedding compound and through-bolts for a reliable seal.
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