Sealing cushion / shut-off bladder

Short test pipe sealing cushion with bypass for shutting off and testing pipes during leak tests in accordance with EN 1610 with air/water or DWA-A 139 as well as oil and petrol separator tests in accordance with DIN 1999. The test sealing cushion has a bypass (open passage) into the shut-off area for connecting leak testing equipment. A pipe sealing cushion (type U/type UK) is also required to shut off the pipe on the other side. - Short and lightweight, with bypass for connecting leak testing equipment - Compressed air quick-release coupling for filling - Suitable for pipe inner diameters 250 - 300 mm - Operating pressure 2.5 bar - Made of natural rubber with fabric insert - Diameter 240 mm - Cylinder length 290 mm - Total length 350 mm - Weight 5.9 kg - Connection bypass 2" ET - Includes adapter 2" internal thread to compressed air quick-release coupling for the bypass

Short test pipe sealing cushion with bypass for shutting off and testing pipes during leak tests in accordance with EN 1610 with air/water or DWA-A 139 as well as oil and petrol separator tests in accordance with DIN 1999. The test sealing cushion has a bypass (open passage) into the shut-off area for connecting leak testing equipment. A pipe sealing cushion (type U/type UK) is also required to shut off the pipe on the other side. - Short and lightweight, with bypass for connecting leak testing equipment - Compressed air quick-release coupling for filling - Suitable for pipe inner diameters 200 - 250 mm - Operating pressure 2.5 bar - Made of natural rubber with fabric insert - Diameter 180 mm - Cylinder length 260 mm - Total length 320 mm - Weight 3.6 kg - Connection bypass 2" ET - Includes adapter 2" internal thread to compressed air quick-release coupling for the bypass

Pipe sealing cushion with eyelets and quick-release coupling for sealing pipes, e.g. for leak tests in accordance with EN 1610 with air/water or DWA-A 139, as well as oil and petrol separator tests in accordance with DIN 1999. - Suitable for pipe inner diameters 200 - 400 mm - Operating pressure 2.5 bar - Made of natural rubber with fabric insert - Diameter 190 mm - Cylinder length 580 mm - Total length 625 mm - Weight 3.9 kg

Pipe sealing cushion with eyelets and quick-release coupling for sealing pipes, e.g. for leak tests in accordance with EN 1610 with air/water or DWA-A 139, as well as oil and petrol separator tests in accordance with DIN 1999. - Suitable for pipe inner diameters of 100 - 200 mm - Operating pressure 2.5 bar - Made of natural rubber with fabric insert - Diameter 96 mm - Cylinder length 510 mm - Total length 555 mm - Weight 1.2 kg

Short test pipe sealing cushion with bypass for shutting off and testing pipes during leak tests in accordance with EN 1610 with air/water or DWA-A 139 as well as oil and petrol separator tests in accordance with DIN 1999. The test sealing cushion has a bypass (open passage) into the shut-off area for connecting leak testing equipment. A pipe sealing cushion (type U/type UK) is also required to shut off the pipe on the other side. - Short and lightweight, with bypass for connecting leak testing equipment - Compressed air quick-release coupling for filling - Suitable for pipe inner diameters 150 - 200 mm - Operating pressure 2.5 bar - Made of natural rubber with fabric insert - Diameter 140 mm - Cylinder length 220 mm - Total length 270 mm - Weight 2 kg - Connection bypass 1" ET - Includes adapter 1" internal thread to compressed air quick-release coupling for the bypass

Pipe sealing cushion with eyelets and quick-release coupling for sealing pipes, e.g. for leak tests in accordance with EN 1610 with air/water or DWA-A 139, as well as oil and petrol separator tests in accordance with DIN 1999. - Suitable for pipe inner diameters of 150 - 300 mm - Operating pressure 2.5 bar - Made of natural rubber with fabric insert - Diameter 135 mm - Cylinder length 550 mm - Total length 595 mm - Weight 2.1 kg

Short test pipe sealing cushion with bypass for shutting off and testing pipes during leak tests in accordance with EN 1610 with air/water or DWA-A 139 as well as oil and petrol separator tests in accordance with DIN 1999. The test sealing cushion has a bypass (open passage) into the shut-off area for connecting leak testing equipment. A pipe sealing cushion (type U/type UK) is also required to shut off the pipe on the other side. - Short and lightweight, with bypass for connecting leak testing equipment - Compressed air quick-release coupling for filling - Suitable for pipe inner diameters 100 - 150 mm - Operating pressure 2.5 bar - Made of natural rubber with fabric insert - Diameter 90 mm - Cylinder length 160 mm - Total length 195 mm - Weight 0.8 kg - Connection bypass 1/2" ET - Includes adapter 1/2" internal thread to compressed air quick-release coupling for the bypass

Short test pipe sealing cushion with bypass for shutting off and testing pipes during leak tests in accordance with EN 1610 with air/water or DWA-A 139 as well as oil and petrol separator tests in accordance with DIN 1999. The test sealing cushion has a bypass (open passage) into the shut-off area for connecting leak testing equipment. A pipe sealing cushion (type U/type UK) is also required to shut off the pipe on the other side. - Short and lightweight, with bypass for connecting leak testing equipment - Compressed air quick-release coupling for filling - Suitable for pipe inner diameters 70 - 100 mm - Operating pressure 2.5 bar - Made of natural rubber with fabric insert - Diameter 67 mm - Cylinder length 130 mm - Total length 195 mm - Weight 0.4 kg - Connection bypass 1/2" ET - Includes adapter 1/2" internal thread to compressed air quick-release coupling for the bypass

Short test pipe sealing cushion with bypass for shutting off and testing pipes during leak tests in accordance with EN 1610 with air/water or DWA-A 139 as well as oil and petrol separator tests in accordance with DIN 1999. The test sealing cushion has a bypass (open passage) into the shut-off area for connecting leak testing equipment. A pipe sealing cushion (type U/type UK) is also required to shut off the pipe on the other side. - Short and lightweight, with bypass for connecting leak testing equipment - Compressed air quick-release coupling for filling - Suitable for pipe inner diameters 50 - 70 mm - Operating pressure 2.5 bar - Made of natural rubber with fabric insert - Diameter 46 mm - Cylinder length 125 mm - Total length 190 mm - Weight 0.3 kg - Connection bypass 1/4" ET - Includes adapter 1/4" internal thread to compressed air quick-release coupling for the bypass

Short test pipe sealing cushion with bypass for shutting off and testing pipes during leak tests in accordance with EN 1610 with air/water or DWA-A 139 as well as oil and petrol separator tests in accordance with DIN 1999. The test sealing cushion has a bypass (open passage) into the shut-off area for connecting leak testing equipment. A pipe sealing cushion (type U/type UK) is also required to shut off the pipe on the other side. - Short and lightweight, with bypass for connecting leak testing equipment - Compressed air quick-release coupling for filling - Suitable for pipe inner diameters 300 - 400 mm - Operating pressure 2.5 bar - Made of natural rubber with fabric insert - Diameter 290 mm - Cylinder length 270 mm - Total length 350 mm - Weight 7.5 kg - Connection bypass 2" ET - Includes adapter 2" internal thread to compressed air quick-release coupling for the bypass

Complete accessory set with case for leak testing with air in accordance with EN 1610 for nominal diameters 80-150 mm. - Robust case with foam insert - Sealing cushion HU 8/15 (item 402700) (included) - Test sealing cushion HPU 8/15 (item 402699) (included) - Air push rods included: 4x 2 m (item 402701), 1x 1 m (item 402702), 2x 0.5 m (item 402703) - Filling fitting with pressure gauge 0-4 bar included - Test fitting for leak testing with air (included) - Digital pressure gauge (optionally available)

Pipe sealing cushion with eyelets and quick-release coupling for sealing pipes, e.g. for leak tests in accordance with EN 1610 with air/water or DWA-A 139, as well as oil and petrol separator tests in accordance with DIN 1999. - Suitable for pipe inner diameters of 50 - 100 mm - Operating pressure 2.5 bar - Made of natural rubber with fabric insert - Diameter 47 mm - Cylinder length 340 mm - Total length 390 mm - Weight 0.5 kg

Pipe sealing cushion with eyelets and quick-release coupling for sealing pipes, e.g. for leak tests in accordance with EN 1610 with air/water or DWA-A 139, as well as oil and petrol separator tests in accordance with DIN 1999. - Suitable for pipe inner diameters of 40 - 70 mm - Operating pressure 2.5 bar - Made of natural rubber with fabric insert - Diameter 38 mm - Cylinder length 160 mm - Total length 210 mm - Weight 0.3 kg

Pipe sealing cushion with eyelets and quick-release coupling for sealing pipes, e.g. for leak tests in accordance with EN 1610 with air/water or DWA-A 139, as well as oil and petrol separator tests in accordance with DIN 1999. - Suitable for pipe inner diameters of 70 - 150 mm - Operating pressure 2.5 bar - Made of natural rubber with fabric insert - Diameter 67 mm - Cylinder length 330 mm - Total length 365 mm - Weight 0.5 kg

Pipe sealing cushion with eyelets and quick-release coupling for sealing pipes, e.g. for leak tests in accordance with EN 1610 with air/water or DWA-A 139, as well as oil and petrol separator tests in accordance with DIN 1999. - Suitable for pipe inner diameters of 200 - 500 mm - Operating pressure 2.5 bar - Made of natural rubber with fabric insert - Diameter 190 mm - Cylinder length 740 mm - Total length 785 mm - Weight 4.5 kg

Pipe sealing cushion with eyelets and quick-release coupling for sealing pipes, e.g. for leak tests in accordance with EN 1610 with air/water or DWA-A 139, as well as oil and petrol separator tests in accordance with DIN 1999. - Suitable for pipe inner diameters 600 - 1200 mm - Operating pressure 1.5 bar - Made of natural rubber with fabric insert - Diameter 560 mm - Cylinder length 1290 mm - Total length 1360 mm - Weight 38 kg Please note the lower operating pressure of 1.5 bar compared to smaller pipe sealing cushions type U.

Pipe sealing cushion with eyelets and quick-release coupling for sealing pipes, e.g. for leak tests in accordance with EN 1610 with air/water or DWA-A 139, as well as oil and petrol separator tests in accordance with DIN 1999. - Suitable for pipe inner diameters 1000 - 1600 mm - Operating pressure 1 bar - Made of natural rubber with fabric insert - Diameter 850 mm - Cylinder length 1900 mm - Total length 1970 mm - Weight 95 kg Attention: Dimensions and weight! Please note the lower operating pressure of 1 bar compared to other variants of Type U pipe sealing cushion.

Short pipe sealing cushion with eyelets and quick-release coupling for sealing pipes, e.g. for leak tests in accordance with EN 1610 with air/water or DWA-A 139, as well as oil and petrol separator tests in accordance with DIN 1999. These short sealing bags of type UK have the same design as the standard sealing bags of type U. Due to their short design, they are particularly suitable for use in short pipe sections, e.g. in front of a drop, in sewer connections and in short connecting pipes. - Short and light - Suitable for pipe inner diameters 70 - 100 mm - Operating pressure 2.5 bar - Made of natural rubber with fabric insert - Diameter 67 mm - Cylinder length 130 mm - Total length 185 mm - Weight 0.5 kg

Pipe sealing cushion with eyelets and quick-release coupling for sealing pipes, e.g. for leak tests in accordance with EN 1610 with air/water or DWA-A 139, as well as oil and petrol separator tests in accordance with DIN 1999. - Suitable for pipe inner diameters of 500 - 1000 mm - Operating pressure 2.5 bar - Made of natural rubber with fabric insert - Diameter 450 mm - Cylinder length 1050 mm - Total length 1120 mm - Weight 25 kg

Short test pipe sealing cushion with bypass for shutting off and testing pipes during leak tests in accordance with EN 1610 using air/water or DWA-A 139, as well as oil and petrol separator tests in accordance with DIN 1999. The test sealing cushion has a bypass (open passage) into the shut-off area for connecting leak testing equipment. In addition, a pipe sealing cushion (type HU) is required to shut off the pipeline on the other side. - Flexible, lightweight design especially for house connections - With bypass for connecting leak testing equipment - Compressed air quick-release coupling NW 5 for filling - Compressed air coupling inside (in the test chamber) for connecting a push rod - Suitable for pipe inner diameters of 100-200 mm - Operating pressure 2.5 bar - Made of natural rubber with fabric insert - Total length 610 mm - Bypass connection Geka