The pipe stoppers are effective tools for the quick and reliable sealing or closing of drainige systems, pipe lines, sewers and gullies. They are mainly used during repair and maintenance work, accidents and for the leak test with water or air according to DIN EN 1610 of new or repaired sewers and pipe sections. Therefor they are highly valued in the water system oganizations, construction industry, civil engineering and rescue and fire brigades.
The pipe stoppers are made of quality rubber reinforced with fabric. They withstand weather conditions, temperature from -30°C to 80°C, use and waste water and they are middle resistant of chemicals.
These basic product lines together cover the range of pipe diameters from 40 to 1600 mm. All pipe stoppers withstand the back pressure 1 bar or 0,5 bar.