Aluminum 1 1/2" Female NPT to 1" Male NH Male Threads_NPT yet it is extremely lightweight

yet it is extremely lightweight

11 1/2 threads per inch and male 1 1/2 inch NH

NH/NST is common in the fire service

Residential Use

Aluminum 1 1/2" Female NPT to 1" Male NH Male Threads_NPT yet it is extremely lightweightAluminum 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