KANTOOL In-pipe water stopper Single size Muni ball 250mm with 10m air hose B262-110 1 piece

Catalog number: B262-110 Features: ● A water stop plug for pipes with large diameters and large water volumes, such as sewer mains and industrial drainage pipes. ● The plug has a bypass in the center to drain water. Specifications: ● Nominal diameter (mm): 250 ● Length (mm): 298 ● Minimum to maximum pipe diameter (mm): 229 to 260 ● Maximum allowable back pressure air (MPa): 0.09 ● Maximum allowable back pressure head (m): 9 ● Diameter (mm): 222 ● Plug injection pressure: 0.21 to 0.28 MPa ● Single size Material/Finish: ● Body: Natural rubber Set contents/Accessories: ● Air hose HT-10-T