GROCO 1-1/4" Bronze Tri-Flanged Ball Valve/Seacock

The GROCO 1-1/4" Bronze Tri-Flanged Ball Valve/Seacock is designed for marine applications, particularly for through-hull water intake and discharge. This valve is ideal for saltwater fishing vessels, cruisers, and other boats that require reliable control of cooling water flow to engines and other systems.

Constructed from cast bronze, this valve offers superior corrosion resistance in harsh marine environments. Its tri-flanged design enhances structural rigidity and allows for multiple mounting options, while the full-port ball mechanism minimizes flow restriction and ensures quick shutoff when necessary. The 1-1/4" NPT connection size is compatible with standard marine engine cooling circuits.

Boaters and anglers trust GROCO seacocks for their performance in demanding conditions, such as rough seas or emergency situations. This valve is particularly useful for routine maintenance and hull fitting isolation during dry storage. Its design ensures accessible operation even in tight engine compartments, making it a practical choice for various marine applications.