GROCO 1" 90 Degree Hose Thru-Hull Fitting

The GROCO 1" 90 Degree Hose Thru-Hull Fitting is an essential component for boat owners dealing with through-hull applications that require an angled connection. This fitting is particularly useful in tight engine compartments and cabin layouts, allowing for efficient management of raw-water cooling lines, drainage systems, and intake manifolds.

Constructed by GROCO, a trusted name in the marine industry, this fitting is designed to withstand both saltwater and freshwater environments. Its 90-degree configuration simplifies installation by reducing the need for multiple fittings or custom bends, which can create additional leak points. The fitting is engineered for consistent wall thickness and precision machining, ensuring reliable pressure performance and longevity.

Ideal for retrofit installations, system upgrades, or original equipment replacement, this thru-hull fitting is compatible with standard marine hose sizes. Boat owners will appreciate its reliability and ease of installation, making it a practical choice for maintaining optimal engine cooling and system function.