Aluminum 4 1/2" NH to 4 1/2" NH Double Female Female Size_4 1/2 Inch National Stock Number (NSN 4210-01-079-9283)

National Stock Number (NSN 4210-01-079-9283)

Toss a bottle in each truck for hydrant and LDH hose fitting maintenance

Bureau of Indian Affairs (BIA)

These 4 inch storz replacement couplings come complete with hose shank

Hoses are produced to meet or exceed NFPA standards used by United States Forestry Service (USFS)

Aluminum 4 1/2" NH to 4 1/2" NH Double Female Female Size_4 1/2 Inch National Stock Number (NSN 4210-01-079-9283)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