Aluminum 4" Female NPT to 4 1/2" Male NH Female Threads_NH All aluminum components are hardcoat

All aluminum components are hardcoat anodized per MIL-A-8625 Type III

The wrench can also be used to operate standard 1 1/2 inch and 1 1/4 inch pentagon fire hydrant nuts

Durable all-steel construction

Hydrostatically tested

This rack can also be used as a personal protective equipment drying stand

Aluminum 4" Female NPT to 4 1/2" Male NH Female Threads_NH All aluminum components are hardcoatAluminum 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