DC20 Double Check – 25mm

Lightweight yet highly durable, this double check valve is designed for standpipes and features an all aluminium body and is also Watermarked approved as per AS2845.1 standards.
It consists of 2 separate check valves reducing chances of cross-connections and backflow risks in the system. Lightweight but tough, it provides excellent performance with minimal flow reduction.

  • Light weight aluminium body

  • Dual check valve

  • Approved AS2845.1

  • Watermarked

  • Blanking Plugs

Want this device installed and tested by professionals? See our Backflow Testing page HERE

PART NUMBER DESCRIPTION Size Quantity
N10200 25mm Double Check for Standpipes 25mm