GROCO 1-1/4" NPT x 1-1/8" ID Bronze Pipe to Hose Straight Fitting

The GROCO 1-1/4" NPT x 1-1/8" ID Bronze Pipe to Hose Straight Fitting is a critical component for marine and industrial fluid management systems where a secure transition from threaded pipe to flexible hose is required. Designed for durability in harsh environments, this fitting ensures a leak-proof connection that can withstand the rigors of high-flow plumbing applications. Whether you are refitting a vessel or maintaining a complex water system, this straight fitting provides the structural integrity needed to prevent system failure. Professionals who prioritize safety and long-term performance in their specifications choose these fittings for their reliability.

Constructed from high-grade C83600 bronze, this fitting offers exceptional resistance to corrosion, particularly in saltwater or brackish environments. The GROCO 1-1/4" NPT x 1-1/8" ID Bronze Pipe to Hose Straight Fitting features a male NPT threaded end for secure attachment to female-threaded pipes and a precision-machined hose barb designed for 1-1/8" inner diameter tubing. As a UL Listed 647B component, it meets stringent safety standards for marine fuel systems and other critical plumbing tasks. The standard flow design minimizes turbulence and pressure drops, ensuring that fluid movement remains efficient across the connection.

This fitting is ideal for boat builders, marine mechanics, and industrial technicians looking for a review-proven solution for thru-hull connections, engine cooling lines, or bilge pump discharge. Its compact dimensions allow for installation in tight spaces where larger fittings might interfere with other hardware. When you buy this bronze fitting, you are investing in a component that is compatible with standard 1-1/4" NPT ports and 1-1/8" ID hoses. Proper installation with appropriate marine-grade sealants and hose clamps will ensure this GROCO fitting provides years of maintenance-free service in demanding conditions.