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WEF
TÜV NORDTested at 3× pressureBypass
WEFWunderplug · WEF
Xtraflux Large-Bypass Pipe Plugs WEF
Designed for operations requiring a large-diameter bypass or high flow passage. Inflation pressure tested at 3× nominal. Also available on request in NITRILE, EPDM and CHLOROPRENE.
Technical specifications
- Range
- 100 – 1200 mm
- Pressure
- 1.5 bar
- Back pressure (bar)
- up to 0.5 bar
- Bypass
- Yes
- Composition
- NR/SBR rubber + Kevlar fiber
- Temperature range
- -40 °C / +80 °C
- Fittings
- European brass quick coupling 7.5 mm + large bypass (2" – 8") + 2 stainless steel hooks
- Warranty
- 2 years
| Reference | Range (mm) | Insertion Ø (mm) | Length (mm) | Bypass | Weight (kg) | Back pressure (bar) | Quote |
|---|---|---|---|---|---|---|---|
| WEF-100200 | 100 – 200 | 92 | 400 | 2" | 2.5 | 0.5 | |
| WEF-150300 | 150 – 300 | 140 | 520 | 2" | 5.8 | 0.5 | |
| WEF-200500 | 200 – 500 | 185 | 680 | 4" | 12.1 | 0.5 | |
| WEF-300600 | 300 – 600 | 280 | 680 | 4" | 18 | 0.5 | |
| WEF-300750 | 300 – 750 | 280 | 750 | 6" | 25 | 0.5 | |
| WEF-500800 | 500 – 800 | 440 | 680 | 8" | 38 | 0.5 | |
| WEF-5001200 | 500 – 1200 | 440 | 980 | 8" | 47 | 0.5 |
Optional accessories
Inflation accessories
A selection of accessories compatible with the full Wunderplug range.
Equipped inflation hose
Inflation hose — High Visibility
Air and water test adapter
2.5 bar inflation pressure gauge




