TFT Aluminum 5" Storz x 4" Male NPT Thread Female Size_5 Inch The male threaded side of

The male threaded side of this adapter will only connect to a 1 1/2 inch female National Pipe Tapered (NPT) or National Pipe Straight Hose (NPSH) thread

Red 4 1/2" male aluminum dry hydrant plug and chain with NH/NST threads

NH threads are used by most fire departments and fire trucks

5" NH / NST

TFT Aluminum 5" Storz x 4" Male NPT Thread Female Size_5 Inch The male threaded side ofCloseout Sale price good for remaining stock onlyTask Force Tips rocker lug fire hose adapter shall be configured with a 5 inch rigid Storz coupling and a 4 inch male NPT threads. Task Force Tips (TFT) AA series Storz adapters are designed for pressure or vacuum service on a hydrant, pumper or on the ground. Their maximum operating pressure is 300 PSI (20 bar) and they are compliant to NFPA 1964 2018 edition which dictates a 900 PSI (62 bar)