Male (Rigid) x Male (Rigid) Brass Adapter (Hex) Diameter:2.5" NPT (M) x 3" NH-NST (M) Weight - 6

Weight - 6

This wye valve fits directly onto standard 1-1/2" NPSH fire hoses and outlets (NPSH is a standard straight pipe thread and the female swivel side will universally fit all straight and tapered pipe threads such as NPT

Chrome Double Clapper Concealed Type Siamese Assemblies

Double drop clapper with (3) pin lug swivel inlets provides required 500 GPM minimum to supplement the fire protection as an auxiliary inlet connection to the water supply (250 GPM minimum per inlet)

Inlet - 4" NH / NST Female Swivel (Fire Hose Threads)

Male (Rigid) x Male (Rigid) Brass Adapter (Hex) Diameter:2.5" NPT (M) x 3" NH-NST (M) Weight - 6Introducing our Municipal Grade Threaded Brass Pin Lug Adapters (Male x Male Rigid) These rigid male x male hex adapters serve as essential tools for modifying thread types, sizes, and styles in various applications. They find utility in fire hose connections, pipe outlets, fire trucks, hydrants, pumps, industrial systems, and more. Pin lug adapters are widely employed to facilitate these transitions. You can make use of our reducers to establish