Anvil 361335102 Hex Bushing 3" x 1-1/4" MNPT x FNPT Black

Anvil 361335102 Hex Bushing for Heavy-Duty Piping

This Anvil hex bushing connects a 3 inch male NPT pipe to a 1-1/4 inch female NPT pipe in high-pressure forged steel systems. It is built for Class 6000 service and Schedule XXS/XXH wall thickness. Professional plumbers and industrial maintenance teams specify it for galvanised steam, air, oil, gas and water lines. The black finish identifies the galvanised coating applied at the factory.

Class 6000 Rating and XXS/XXH Schedule Define

Forged steel construction meets the Class 6000 pressure class required for extra-extra-strong pipe schedules. The NPT threads seal with thread compound or tape rather than a gasket face. Installers must verify that the mating pipe and fitting share the same schedule and pressure class before assembly. The bushing cannot be used with lighter-wall pipe or lower-class fittings without derating the entire joint.

Galvanised Forged Steel Body With Hex Wrench Flats

The one-piece forging eliminates potential leak paths found in multi-piece reducers. Six wrench flats allow a standard pipe wrench to apply high torque without rounding the corners. Galvanising protects the threads and body from corrosion in damp mechanical rooms or outdoor header runs. Male and female NPT threads are cut to the same taper so engagement depth is consistent across the joint.