Skip to main content
The extremely robust Vetter test sealing bags combine three functions in one bag: They seal, facilitate testing with water or air and can used for bypassing or to divert. The inner hoses also make the bags more flexible than comparable bags with inner tubes. These properties enable you to adapt the test bags flexibly to the most varied pipe materials. Small unevenness is also compensated by the bags.

The areas of application include:
  • Diversion of waste water from leaking sewers
  • Damming and metered drainage of liquids
  • Tightness tests according to DIN EN 1610 with air or water
  • Control of pipeline sections The test bags are equipped with one or more filling coupling(s) and retaining lugs, depending on the type of bag. 

The connections with male threads allow a free choice of accessories. The size of the connections depends on the type of bag.
Product number: 1492001400
Videos "Test Sealing Plugs"
Product number: 1492001400
Air requirement [l]: 5457 litre / 192.71 cu. ft.
Bypass: 1 x 4'' OT
Pipe diameter : 800–2200 mm / 31.5–86.6 Inch
Total length: 3350 mm / 131.9 Inch
Weight: 235 kg / 518.18 lbs
operating pressure: 1.5 bar / 21.75 psi
Diameter : 780 mm / 30.7 Inch
Cylinder length: 3200 mm / 126 Inch