Pipe shut-off bladder Plugy EI 3, 400/600, 500/750, egg-shaped

- Pipe diameter: Min Ø: 400/600 mm
- Pipe diameter: Max Ø: 500/750 mm
- Operating pressure: 1.3 bar
- Diameter: 420 mm
- Length: 1800 mm
- Weight: 20.1 kg
- Bubbles: quick coupling
- Cushion: Geka coupling
- Internal thread on both sides

Egg-shaped through-bubbles & through-cushions – flexible & efficient for small dimensions Our egg-shaped through-bubbles and through-cushions are the ideal Solution to temporarily block pipes with wastewater flow safely. ? Perfect fit for different pipe diameters: DN 200 - 525 mm: Specially shaped egg-shaped through-holes DN 400 - 2100 mm: Robust passage cushions for larger dimensions The flexible material allows folding to a minimum, so that the Installation is even possible through a 600 mm rehabilitation shaft. The first two sizes are specially adapted to the pipe shape. Larger dimensions are pillow-shaped, which makes installation in drains easier. Equipment bladders: -Only suitable for egg-shaped pipes -Compressed air connection with quick coupling -Towing eyes on both sides Pillow features: -Highly flexible and completely foldable -Compressed air connection with Geka coupling -Towing eyes on both sides