Storz spanner is manual type wrench. These spanners are available with steel or brass and are manufactured to comply to marine standard with delivery hose connection complying with marine standard. The spanners are using to open the couplings.The spanners all with good surface and strong quality.
●Inlet: 1.5” / 2” / 2.5”
●Outlet: DN40 / DN50 / DN65
●Manufacturer and certified to marine standard