Digital Backflow Prevention Test Kit wall mixers Compact carry bag – Keeps

Compact carry bag – Keeps everything secure and ready to go

All items comply with AS1428

20mm flange

Non toxic PVC hose with I

Stainless steel frame for durability and corrosion resistance

Digital Backflow Prevention Test Kit wall mixers Compact carry bag – KeepsGould 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.