Pipe plugging apparatus

摘要: A pipe plugging apparatus for use stopping the flow of water or other fluids in a during repair and construction, comprising hand-held pump, pump has hand activated screw element moving piston pushing within pump. The cylindrical housing with an adjustable pressure relief knob at first end filler intake port air bleeder valve positioned second end. includes check aperture adapted securing intrusion tube connector. An connector secured on is to hand-operated One more tubes may be linked together provided either empty fluid pre-filled. inflatable balloon by ribbed element.