Aluminum 4 1/2" NH to 4" NPT Double Male Male Size_4 Inch Custom threads are available

Custom threads are available

Meets National Fire Equipment System (NFES #2229)

reinforced vinyl with double thickness side

Brass 2 1/2 inch NH (NST) female swivel pin lug x 2 1/2 inch NH (NST) male gate valve with non-rising stem

Aluminum 4 1/2" NH to 4" NPT Double Male Male Size_4 Inch Custom threads are availableAluminum 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 Male to