Aluminum 4 1/2" NH to 4" NPT Double Male Female Threads_NYC The outside diameter of a

The outside diameter of a 1

Two Velcro straps secure the contents and the pack holds up to 100 ft

pry bar and belt hook eye

7 1/2 threads per inch and male 1 1/2 inch NH

Aluminum 4 1/2" NH to 4" NPT Double Male Female Threads_NYC The outside diameter of aAluminum 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