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DexyFlex®
Seal for GEKA Fitting – NBR Material
GEKA Fitting Seal – NBR
The NBR seal is a high-quality spare component designed for use in the quick-connect fittings of the GEKA / GEKA system. Made from nitrile-butadiene rubber (NBR), it is essential for ensuring a reliable and leak-proof connection between two GEKA elements.
Features:
✔️ Material: Made from nitrile-butadiene rubber (NBR) – a synthetic rubber known for excellent resistance to oils, greases, fuels, and various chemicals.
✔️ Shape and Dimensions: Precisely engineered to match the internal profile of standard GEKA couplings, ensuring a tight fit.
✔️ Flexibility: NBR material is elastic, allowing it to compensate for minor misalignments between connected fittings, providing a secure seal.
✔️ Temperature Resistance: Functions effectively over a wide temperature range (typically -30°C to +100°C), suitable for most industrial and outdoor applications.
Advantages:
✅ High Sealing Performance: Provides a tight seal that eliminates leaks and medium loss (usually water), even under working pressure.
✅ Environmental Resistance: Unlike standard rubber seals, NBR withstands contact with petroleum products and oils, extending the applicability of the GEKA system.
✅ Cost-Effective: Replacing the seal is an easy and much cheaper way to restore the functionality of a GEKA fitting instead of replacing the entire component.
✅ Easy Installation: The seal can be easily inserted and removed, facilitating quick maintenance.
Applications:
- Industrial Cleaning: For systems where water may contain traces of oils or cleaning agents.
- Auto Shops and Workshops: Ensures leak-free connections in water lines or other media that may be contaminated with oil.
- Agriculture and Construction: Extends the life of GEKA fittings under harsh operating conditions.
- Equipment Maintenance: For all GEKA connections that start leaking due to worn-out seals.
For orders and information: DexyFlex® – 0888 803 800
| Article No. | Price (pcs.) | Quantity (pcs.) | Working pressure (bar) |
| 3310070010 | - | - | 25 |




























