GROCO 1" NPT x 1" ID Bronze Pipe to Hose Straight Fitting

The GROCO 1" NPT x 1" ID Bronze Pipe to Hose Straight Fitting (PTH-1000) is a male NPT-threaded connection designed to join rigid pipe systems to flexible hose lines in fluid transfer and pressurized applications. Constructed from C83600 bronze, this fitting delivers reliable corrosion resistance in demanding marine, industrial, and fluid handling environments where durability and consistent flow rates are essential.

The 1-inch NPT male thread standard ensures compatibility with a wide range of pipe systems, while the 1-inch ID hose connection accommodates standard 1-inch inner diameter hose. C83600 bronze provides inherent corrosion resistance superior to many ferrous alternatives, particularly valuable in saltwater, chemical, or high-moisture environments. This fitting is UL Listed to standard 647B, confirming safe operation in its rated applications. Standard flow design maintains efficient volume transfer without unnecessary restriction. Note that C83600 bronze does not comply with NSF-61 certification and is not suitable for potable water systems.

This straight fitting serves marine engine cooling systems, deck wash installations, ballast systems, industrial fluid transfer lines, and any application requiring a permanent transition from threaded pipe to flexible hose. GROCO's extensive range of sizes (1/2" through 5") allows compatibility with diverse system scales. The fitting's compact footprint and straightforward design minimize installation complexity while providing leak-free performance under pressure. Buyers selecting this component should verify system pressure ratings and confirm NSF-61 non-compliance does not conflict with local codes if any potable water exposure is possible.