Aluminum 4" Female NH to 4 1/2" Male NH Male Threads_NH of 1 1/2" or 1

of 1 1/2" or 1 3/4" hose and accessories making it ideal for standpipe connections

All caps come with a gasket installed

878 inches

All of our domestic hoses are supplied by the largest manufacturer of fire hose in the United States

If your FDC or female swivel connection is approx

Aluminum 4" Female NH to 4 1/2" Male NH Male Threads_NH of 1 1/2" or 1Aluminum 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