100mm/4” PVC inflatable testing bag with a ½” through tube, an expansion range from 90-110mm, and a contact length of 80mm. This bag comes with a 1.2m inflation hose.
PVC testing bags can be used as an alternative to mechanical pipe stoppers to carry out a water test or standard air pipe test of 100mm water over air. Testing bags have a ½” through tube with a ½” BSP male thread, and are easily inflated using a standard Schrader valve hand pump to create an air-tight seal.
||100mm / 4 Inches
|Through Tube Diameter
|Max Back Pressure