4" Storz Pressure Gasket Female Size_1 1/2 Inch National Stock Number (NSN 4210-01-521-1691)

National Stock Number (NSN 4210-01-521-1691)

A high density padded bottom helps to protect equipment

Test Ratings (Water Only With Storz Couplings)

then bend support around strainer and slip 2nd hole over 1 inch pipe

Brass 1 1/2 inch swivel female NH (NST) to 1 1/2 inch swivel female NH (NST) adapter

4" Storz Pressure Gasket Female Size_1 1/2 Inch National Stock Number (NSN 4210-01-521-1691)There 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