Aluminum 4" NH to 4" NPT Double Female Outlet Size_1 1/2 Inch National Park Service (NPS)

National Park Service (NPS)

Cap comes with a gasket installed

Meets National Fire Equipment System (NFES #0416)

Comes attached to a PVC slip-socket adapter for glue-on connection to straight 6 inch schedule 40 PVC pipe

0 inch NH / NST male hose coupling or fire hydrant is 2

Aluminum 4" NH to 4" NPT Double Female Outlet Size_1 1/2 Inch National Park Service (NPS)Aluminum 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