Digital Backflow Prevention Test Kit wall mixers 1 AND ALL WELLS WATER

1 AND ALL WELLS WATER MARKS ARE IN PLACE

All items comply with AS1428

75 mm<br> - 50mm connection = 55

suitable to test pressure in sewage

Compact carry bag – Keeps everything secure and ready to go

Digital Backflow Prevention Test Kit wall mixers 1 AND ALL WELLS WATERGould Instruments Digital Backflow Test Kit Precision Testing Made Easy Test smarter, not harder. The Gould Instruments Digital Backflow Test Kit is designed for plumbers, testers, and water authorities who demand accuracy, reliability, and compliance. Whether you're certifying RPZs, testing double check valves, or conducting routine inspections, this all in one digital kit helps you get the job done faster, cleaner, and with complete confidence.