STORZ Viton Gasket for Firefighter Suction & Discharge Hose Connectors
This high‑performance lip seal is designed specifically for use with suction and pressure hoses, ensuring reliable tightness and long‑lasting durability in demanding industrial environments. Manufactured from premium Viton, it offers outstanding resistance to oils, greases, and a wide range of aggressive media, making it an excellent choice for applications where conventional sealing materials fail. With an impressive operating temperature range from ‑15°C up to +200°C, the seal maintains its integrity under both extreme cold and high heat, guaranteeing consistent performance even in fluctuating conditions. Engineered for efficiency and reliability, it provides secure sealing without compromise, helping to extend the service life of equipment and reduce maintenance downtime. Please note that this product is not suitable for food‑related applications, but it delivers exceptional results in technical and industrial systems where durability, chemical resistance, and thermal stability are essential.
List of product variants
| Article number | Product variant name | Nominal inner diameter | Working pressure [bar] | Enquiry |
|---|---|---|---|---|
| ST-91-002031-03 | STORZ shaped gasket 31 mm, viton | - | - | |
| ST-91-002051-03 | STORZ shaped gasket 51 mm, viton | - | - | |
| ST-91-002066-03 | STORZ shaped gasket 66 mm, viton | - | - | |
| ST-91-002081-03 | STORZ shaped gasket 81 mm, viton | - | - | |
| ST-91-002089-03 | STORZ shaped gasket 89 mm, viton | - | - | |
| ST-91-002115-03 | STORZ shaped gasket 115 mm, viton | - | - | |
| ST-91-002133-03 | STORZ shaped gasket 133 mm, viton | - | - | |
| ST-91-002148-03 | STORZ shaped gasket 148 mm, viton | - | - | |
| ST-91-002160-03 | STORZ shaped gasket 160 mm, viton | - | - |
This high‑performance lip seal is designed specifically for use with suction and pressure hoses, ensuring reliable tightness and long‑lasting durability in demanding industrial environments. Manufactured from premium Viton, it offers outstanding resistance to oils, greases, and a wide range of aggressive media, making it an excellent choice for applications where conventional sealing materials fail. With an impressive operating temperature range from ‑15°C up to +200°C, the seal maintains its integrity under both extreme cold and high heat, guaranteeing consistent performance even in fluctuating conditions. Engineered for efficiency and reliability, it provides secure sealing without compromise, helping to extend the service life of equipment and reduce maintenance downtime. Please note that this product is not suitable for food‑related applications, but it delivers exceptional results in technical and industrial systems where durability, chemical resistance, and thermal stability are essential.
Additional information
| Maximum operating temperature [°C] | 200 |
|---|---|
| Minimum operating temperature [°C] | -15 |
Additional information
| Maximum operating temperature [°C] | 200 |
|---|---|
| Minimum operating temperature [°C] | -15 |



