5" Storz Coupling Set Outlet Size_1 1/2 Inch Brass 1 1/2 inch male

Brass 1 1/2 inch male NH (NST) to 1 1/2 inch male NPT pin rack nipple adapter

5" NH / NST

Red 6 inch male aluminum dry hydrant plug and chain with NH/NST threads

Dry hydrant sizes are determined by your local fire department

5" Storz Coupling Set Outlet Size_1 1/2 Inch Brass 1 1/2 inch maleThese 5 inch storz replacement couplings come complete with hose shank, removable collars and set screws. Collar screws take a 5 16 inch allen wrench. These will fit most rubber covered LDH firefighting grade supply hose and are the OEM couplings for Key Fire Hose Pro Flow LDH. Storz couplings comes as a set with one coupling for each hose end. Couplings will NOT fit discharge hoses such as the common blue and red discharge hose which are thinner