Dual Check Backflow Preventer with Atmospheric Vent – 20mm Valve for Potable Water Protection - currently out of stock due mid to late December.
The Watts 9D-AUS 20mm is a dual check backflow preventer designed for potable water systems, offering dual check valves, an atmospheric vent, and a durable brass body.
- The description claims the product provides dual check protection and an atmospheric vent for protection against reverse flow.
Variants (1)
- Default Title — 107.97 AUD — In stock
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