GROCO 1/2" NPT x 3/4" Bronze Full Flow Pipe to Hose Straight Fitting

The GROCO 1/2" NPT x 3/4" Bronze Full Flow Pipe to Hose Straight Fitting is designed for serious boaters and marine engineers who require dependable connections in their through-hull and seawater systems. This fitting addresses the common issues of corrosion and leaks, which can lead to costly downtime. With a focus on durability and performance, GROCO fittings are trusted in both commercial and recreational marine applications.

Constructed from marine-grade bronze, this fitting transitions seamlessly from a 1/2" NPT male connection to a 3/4" hose barb, allowing for the use of standard marine hoses without the need for adapters. Its full-flow design minimizes turbulence and pressure drop, which is essential for efficient operation in bilge, raw water cooling, or fuel systems. The bronze material inherently resists galvanic corrosion, making it particularly suitable for saltwater environments.

Ideal for installing new raw water intakes, replacing corroded fittings, or creating custom cooling or sanitation lines, this fitting integrates easily into any 1/2" NPT plumbing run leading to a 3/4" marine hose. Its reliable design ensures leak-free connections that withstand the vibrations and thermal cycling typical in vessel operations. Whether you're a seasoned marine professional or a recreational boater, this fitting is an essential component for maintaining your vessel's performance.