1.5 bar blank inflatable pipe stopper, with an expansion range of 50-100mm/2-4”, suitable for pipes with a maximum back pressure of 0.5 bar (5m head of water). This blank inflatable pipe stopper requires 1.5 bar inflation pressure, and is suitable for pipes with a diameter larger than 45mm.
Blank inflatable pipe stoppers can be used to seal a wide range of pipes, with remote inflation through an inflation hose. These pipe stoppers are manufactured from natural rubber, and are fitted with a series 26 coupling.
Please note: Suitable bracing should be used with inflatable blank pipe stoppers are at all times. Back pressure values given are valid in concrete pipes and properly braced configurations – see the Examples of Bracing document in the Downloads section for more information.
||50-100mm / 2-4 Inches
|Minimum Pipe Diameter
|Max Back Pressure