Aluminum 4 1/2" NH to 4 1/2" NH Double Female Male Threads_NYFD We used a Honda self-priming

We used a Honda self-priming water pump with a two inch inlet and a two outlet that produces 135 gallons per minute (GPM)

Compact size - smaller reel hub to allow more hose storage

Carbon Steel 4" Raised Faced ANSI 150 Flange x 5" Storz

aka Garden Hose Thread

Aluminum 4 1/2" NH to 4 1/2" NH Double Female Male Threads_NYFD We used a Honda self-primingAluminum 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