Aluminum 4" Female NH to 3" Male NH Female Threads_NH Semi-automatic fire hose pin rack

Semi-automatic fire hose pin rack (Capacity 100 feet)

In the fire service

as you walk you will pull the remainder of the 100 feet of hose from the hose bed until it is fully deployed

All weather performance from -35° F to 118° F

Aluminum 4" Female NH to 3" Male NH Female Threads_NH Semi-automatic fire hose pin rackAluminum 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. Note 3 inch NH NST is very rare and is often confused with 2. 5 inch NH NST which is very common. If you have a fire department