Dual Check Backflow Preventer with Atmospheric Vent – 20mm Valve for Potable Water Protection Indicator Sets WILKINS/ZURN 2ND CHECK RETAINERS 100MM

WILKINS/ZURN 2ND CHECK RETAINERS 100MM (3509-140x2) KIT INCLUDES : 2nd Check Retainer (Bag of 2)

MLS16055_SS

Components  Indicator

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

Supplied in a convenient 500 mL container

Dual Check Backflow Preventer with Atmospheric Vent – 20mm Valve for Potable Water Protection Indicator Sets WILKINS/ZURN 2ND CHECK RETAINERS 100MMCompact, 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