The Monument Air Bag is a durable, quality, flexible drain plug for plugging drains and pipes. This plug is fitted with peripheral ribs that will give a better seal and grip on the tube or pipe being repaired or replaced. It has a long feed hose that is fitted with a Schrader valve to quickly release the pressure.
For use with Monument drain testing equipment. Inflate with MON1308 pump.
Size: a 100mm (4 in).
Maximum inflation pressure 0.59 bar / 8.5 psi.