6" Storz Pressure Gasket Threads_NH x NH Brass NH couplings are standard

Brass NH couplings are standard (aluminum available)

Storz suction gaskets are required for suction applications

and is popular with chemical or salt water applications

11 1/2 threads per inch and male 1 inch NPSH

double stitched

6" Storz Pressure Gasket Threads_NH x NH Brass NH couplings are standardThere are two types of storz gaskets Storz pressure gaskets will seal two storz hose couplings or adapters when pressurized. When not pressurized the fittings should be easily separated with a storz wrench. Please see our Wrenches category under All Products for various storz hydrant wrenches and spanner wrenches. Storz suction gaskets are required for suction applications. A storz suction gasket will seal when two hose couplings or adapters are