The RP-500 Backflow Preventer is designed to supply maximum protection against backflow caused by negative pressure or backpressure. Backflow may cause infiltration of chemicals, fertilisers and/or other pollutants into potable water systems.
The RP-500 is reliable and easily maintained, without the need for special tools. The product is built with two independent, easily replaceable
capsulated, spring loaded check valves. A revolutionary, internal reduced pressure zone, located between the check valves, ensures protection and reliable performance of the relief valve.
• Long working life with easy maintenance
• Watermark and Plumbing Code certified
• Chemical and fertiliser systems
• Swimming pools
• Dairies and poultry coops