Description
A.T.O. Inflatable Pipe Stoppers for Air Testing of Sewers by Horobin have test and blank ends, 5mm thick closed-cell foam sealing surface, car type valve for inflation and pull tag for deflation, no removable parts, hook and loop strap to attach U Gauge, position/pull out handle on 600mm and above and nominal bore + or –6mm. The Horobin A.T.O. Inflatable Pipe Stoppers are offered in size ranges from 300mm/12” to 1800mm/70” and are manufactured and tested to BSI standard.
