Aluminum 2" NPT to 1 1/2" NH Double Female Male Size_3/4 Inch Features include: an updated shoulder

Features include: an updated shoulder strap

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

also works on rocker lug fittings

Two fire-fighters can also carry The Hose Vice

Aluminum 2" NPT to 1 1/2" NH Double Female Male Size_3/4 Inch Features include: an updated shoulderAluminum 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. A double swivel adapter will not swivel or rotate once both ends are tightened to the male connections. The Safe Water Drinking