• Easily inflated bag for the testing of pipes such as drains
• Can be used for both a water test or an air test.
• Fitted with a schrader valve and they are inflated with a bicycle pump
• Fitted with 1/2" through tube with a 1/2" BSP thread for testing purposes
• Supplied with a 1.2m hose as standard
• 6" PVC Drain Testing Bag - maximum permissible back pressure is 7psi

Pipe Size Internal Nominal Diameter    Will Fit Pipes with Internal Diameter      Metric              Imperial                          Minimum             Maximum                      150mm            6"                                     140mm                  160mm