Storz Hose Gaskets – Pressure & Suction
Maintain an effective seal between Storz hose couplings and adapters with the correct Storz Hose Gasket. Pressure and suction gaskets are available for 4- and 5-inch Storz connections.
Pressure and suction applications require different gasket profiles. Select the gasket size and application type that matches your Storz coupling or adapter.
Storz Pressure Gaskets
Storz pressure gaskets are primarily intended for pressure applications. The gasket seals between two connected Storz couplings or adapters when the connection is pressurized.
- 4-inch Pressure Gasket: SKU 11590
- 5-inch Pressure Gasket: SKU 11592
Storz Suction Gaskets
Storz suction gaskets are intended for suction applications. They seal when two Storz couplings or adapters are connected and have a thicker profile than pressure gaskets to help prevent air from entering the connection.
- 4-inch Suction Gasket: SKU 11593
- 5-inch Suction Gasket: SKU 11594
Available Options
- 4-inch pressure application
- 5-inch pressure application
- 4-inch suction application
- 5-inch suction application
Selecting the Correct Gasket
Match both the nominal Storz connection size and the application type. Pressure and suction gaskets should not be treated as interchangeable. Confirm your coupling or adapter requirements before ordering.
Please Note
The primary product image is associated with the 4-inch suction gasket, SKU 11593. Other gasket sizes and pressure variants may differ in size or profile. Fire hose and Storz couplings shown in the application image are not included.