Aluminum 1" Female NH to 2 1/2" Male NH Male Size_5 Inch 5 inch NH / NST

5 inch NH / NST which is very common

3 inch hoses are coupled with 2 1/2 inch couplings

outside zipper pocket

National Park Service (NPS)

REF/PN: MIL-H-24606

Aluminum 1" Female NH to 2 1/2" Male NH Male Size_5 Inch 5 inch NH / NSTAluminum 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. The Safe Water Drinking Act section 1417 requires "Lead Free" products to be a minimum of 99. 75% lead free. Aluminum Female to