ARI RP-501 – 3/4″– Reduced Pressure Backflow Assembly w/ Reinforced Nylon Shut-off Valves

ARI: 3/4″ RP-501  Reduced Pressure Backflow Assembly with Reinforced Nylon Shut-off Valves *Lead Free*

The Backflow Preventer Series: RP-500, RP-501 are designed to supply maximum protection against backflow caused by Backsiphonage or Backpressure. Backflow may cause infiltration of chemicals, fertilizers and/or other pollutants into potable water systems. The Backflow Preventer is reliable and easily maintained, without the need for special tools. It is built with two independent, easily replaceable encapsulated spring-loaded check valves. A revolutionary, internal Reduced Pressure Zone, located between the check valves, ensures protection and reliable performance of the relief valve.

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