Aluminum 3" Female NPT to 3" Male NH Length_25 Feet Red 5 inch male aluminum

Red 5 inch male aluminum dry hydrant plug and chain with NH/NST threads

Female to male adapters are used to bridge male to female hoses

acids and greases

The result is the GPM

Storz suction gaskets are thicker than storz pressure gaskets to prevent air from entering during suction hose applications

Aluminum 3" Female NPT to 3" Male NH Length_25 Feet Red 5 inch male aluminumAluminum adapters are fabricated from seamless extruded 6061 T6 aluminum and hard coat anodized per MIL A 8625 Type III, Class 1. Threads have a blunt start Higbee cut with indicators on adjacent lugs. Part identifications are permanent and stamped prior to hardcoat. Adapters and components meet the requirements of NFPA 1963. Note 3 inch NH NST is very rare and is often confused with 2. 5 inch NH NST which is very common. If you have a fire department