Aluminum 4 1/2" NH to 4" NPT Double Female Threads_NPSH You should end with the

You should end with the nozzle end on top and a female coupling on the bottom

9 threads per inch and female 1 1/2 inch

36" Milwaukee Strap Hose Pack

Please call or check with your local fire department if you have any questions

Hose is easily removed by pulling toward fire area

Aluminum 4 1/2" NH to 4" NPT Double Female Threads_NPSH You should end with theAluminum 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