Aluminum 2 1/2" NH to 2 1/2" NH Double Male Color_Yellow Brass is commonly chosen for

Brass is commonly chosen for corrosion resistance

Meets National Fire Equipment System (NFES #0733)

This wildland fire hose jacket is sealed with a polyurethane based polymer impregnation for abrasion and mildew resistance and requires no drying

NH/NST is common in the fire service

Compatible part number - SF400F

Aluminum 2 1/2" NH to 2 1/2" NH Double Male Color_Yellow Brass is commonly chosen forAluminum 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