Bailey 1985 Drain Testing Hand Bellows

The Bailey 1985 is a drain testing hand bellows for applying air pressure to sealed pipe sections during drainage system testing and leak detection. It is operated manually and can be used with drain testing plugs and a U-gauge manometer.

Air is pumped into the sealed pipe section while pressure is monitored on a gauge. A rapid return of pressure to zero indicates a leak. This is a dry testing method that does not use water, for domestic and commercial drainage systems, including new installations, renovations and repair work.