murrayplant air test stoppers

Groundworks

Air test stoppers

Air test stoppers have an inflatable ring with a central membrane
Designed for standard air testing of pipes up to 100mm of water over air
Very light
Easy to transport
When deflated can be easily passed through a restricted opening
Inflation is by foot pump
Manometers are also available for hire
Diameters available:
300, 375, 400, 450, 525, 600, 675, 750, 800, 825, 900, 975, 1000, 1050, 1200 and 1350mm