Description
Inflatable rubber bladders with canvas protective cases which can be used for blocking off pipes during maintenance and similar applications.
- · 225mm Canvas bag
- · Supplied with 6.25mm tap
- · Supplied with 1.4m rubber tubing
- · Nylon outer case available
| Part No. | Pipe Size Internal Nominal Diameter | Will Fit Pipes With Internal Diameter | Diameter of waterway | Maximum allowable back pressure | Approx. Weight | ||
|---|---|---|---|---|---|---|---|
| Metric | Imperial | Minimum | Maximum | ||||
| 81081 | 225mm | 9 | 220mm | 230mm | 4 p.s.i | 1 p.s.i | 0.27kg |
