Dual Check Backflow Preventer with Atmospheric Vent – 20mm Valve for Potable Water Protection Indicator Sets The Onvanti wall-mounted sensor tap

The Onvanti wall-mounted sensor tap can be easily installed

Product Number 7575129 Application For use with Bromic Waterboy Submersible Pumps Water Type Clean

S / 316 Stainless Steel

Suits The Following Units ML727SS_MK11

Supplied in a convenient 500 mL container

Dual Check Backflow Preventer with Atmospheric Vent – 20mm Valve for Potable Water Protection Indicator Sets The Onvanti wall-mounted sensor tapCompact, compliant, and built for backflow protection. The Watts 9D AUS 20mm is a dual check backflow preventer designed to safeguard potable water systems from reverse flow in low hazard applications. It features two independent check valves and an intermediate atmospheric vent that discharges to the atmosphere if a fault occurs ensuring reliable protection in compact installations. Ideal for boiler feeds, autoclaves, lab setups, and food service