PVC Testing / Sealing Inflatable Air Bag 3" - 18" (75-450mm) Drain Pipe Bung Plug

PVC Inflatable Testing Bag

Used when testing or during maintenance on drainage / sewer work.

Can be used for carrying out a water test as an alternative to mechanical test plugs.

Easily inflates using standard air pump with fitted schrader valve (as vehicle tyres etc..).

Testing bags have a 1/2” Through Tube with a 1/2” BSP male thread.

To create an air tight seal in pipes for a back pressure of 4"/100mm U Gauge, as requested by British Standards.

Easily inflated for trouble free pipe sealing.

1.2m Fitted Hose.

Available Sizes:
3" (75mm)
4" (100mm)
6" (150mm)
8"-12" (200-300mm)
14"-18" (350-450mm)