4" Rubber Drain Bag Inflatable Bung Stop Plug Block 0.25 Bar Fit Pipe Inner Diameter 96-119mm

Material: Rubber Length:150mm Fit Pipe Inner Diameter:96-119mm Max Pressure:0.025mpa,0.25 Bar,3.6 PSI Wall Thickness:4mm Inflating method:Normal Inflator Pay Attention: 1.The inside of the pipe must be cleaned, the surface is flat, and there is no burr. Otherwise it will affect the sealing effect and even pierce the airbag 2.The airbag must be used in the same type pipe 3.Do not use the at the pipe joint, there is a gap at this place, which affects the sealing effect. 4.Do not use overpressure. Each Bid for 1 PC! We also have other relavent products.

• 4" Rubber Drain Bag Inflatable Bung Stop Plug Block 0.25 Bar Fit Pipe Inner Diameter 96-119mm