McMaster 6523T56 Fire-Fighting Hose Fitting, Brass Reducing Adapter, 2-1/2 NH/NST Male × 3 NPT Male G2490573 Hex Insert Bit Slotted: 3/16

Hex Insert Bit Slotted: 3/16 in

000 psi Operating Pressure - Maximum 5

engine blocks

ISO 2380 Insulated No Corrosion Resistant Yes Tip Finish Black Oxide Tether Ready No Grip Style Cushion Measurement Type Metric

well formation and/or the float valves

McMaster 6523T56 Fire-Fighting Hose Fitting, Brass Reducing Adapter, 2-1/2 NH/NST Male × 3 NPT Male G2490573 Hex Insert Bit Slotted: 3/16Connect these fittings to fire hydrants and washdown equipment. Made of brass, they have good corrosion resistance. Some have a hex in the middle so you can tighten them with a wrench. NH NST (National Hose National Standard) threads are only compatible with other NH NST threads. For Use With Water Shape Straight Type Reducing Adapter Connection Style Threaded Male Hose Threaded Male Pipe Fire Hose Trade Size (A) 2 1 2 Hose Connection Thread Type NH