GROCO Salt Water Hose Nozzle

The GROCO Salt Water Hose Nozzle (PGN-50) is the original design that has defined the marine water system category for decades. Purpose-built for saltwater environments, this compact nozzle is standard equipment on serious fishing vessels, cruising sailboats, and commercial marine platforms where freshwater rinsing and deck washdown reliability are non-negotiable. If you spend time on the water—whether targeting pelagics offshore or maintaining a tender in a saltwater anchorage—you've likely encountered or relied on a GROCO nozzle.

What separates the GROCO from hardware store alternatives is its corrosion-resistant engineering: a non-corroding plastic nozzle body paired with a stainless steel return spring that resists the oxidizing effects of salt spray and constant exposure. The plastic construction eliminates galvanic corrosion that would plague brass or chrome-plated fittings, while the stainless spring mechanism ensures smooth, reliable operation year after year. This is the nozzle that others attempt to replicate, but GROCO's proven design and material selection remain the industry benchmark for marine applications where salt exposure is constant.

Anglers, captains, and boat owners who maintain their own systems appreciate this nozzle's longevity and dependable performance in deck wash and freshwater rinse systems. It installs inline with standard marine hose connections and delivers the same reliable spray action whether you're flushing rod guides after a long day or rinsing salt spray from a flybridge. At 0.15 lbs and compact dimensions, it integrates seamlessly into compact marine plumbing layouts without adding weight or bulk. For anyone operating in saltwater environments, choosing genuine GROCO hardware ensures your water system will outlast the original engine.