FITS 2 IN NOMINAL ID PIPE: To choose the right pipe plug, measure the inner diameter (ID) of your pipe. The diameter of this plug balloon can be inflated to 2.36" and fits 2" PVC pipe and other tubes ID between 1.73-2.36"
EASY TO USE: It comes with manual inflatable ball, no need for additional air pumps or compressors. First-time use: open valve to let air fully enter the plug, then close valve and begin inflating
RELIABLE MATERIAL: Made of high-quality PVC with excellent wear resistance, strong air tightness, and good elasticity. After use, clean and store in a cool, dry place away from direct sunlight to extend service life
SUITABLE FOR PIPE SEALING AND TESTING: It is used to temporarily block the water inside the sewer pipes during maintenance, thus facilitating construction. At the same time, it can test the sealing performance and water resistance of the pipeline, and detect whether there is any leakage in the installed pipeline
USAGE METHOD: Before use, clean the pipe inner wall to ensure a smooth, burr-free surface. Use only a manual inflation pump.Maximum working pressure must not exceed 8.7 PSI