Aluminum 4 1/2" NH to 4" NH Double Female Male Size_6 Inch Buna-N gaskets to resist most

Buna-N gaskets to resist most hydrocarbons

These 5 inch storz replacement couplings come complete with hose shank

5 inch NPT or NPSH male hose coupling is 1

878 inches

The nozzle was attached to a fifty foot 1 1/2 inch fire hose

Aluminum 4 1/2" NH to 4" NH Double Female Male Size_6 Inch Buna-N gaskets to resist mostAluminum 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. A double swivel adapter will not swivel or rotate once both ends are tightened to the male connections. The Safe Water Drinking