Model RPLF 4A 1" Reduced Pressure Backflow Preventer - OPEN BOX

The Apollo Model RPLF 4A lead-free reduced pressure backflow preventers provide maximum protection of the potable water supply due to back-siphonage or backpressure from substances that are hazardous to the potable water supply. The top accessed modular check valve cartridges provide captured springs, replaceable seats, and reversible silicone seat discs. Made in America, this 1" assembly features Apollo ball valves with stainless steel handles and nuts as standard and carries the five-year Apollo factory warranty

• Low pressure loss documented by independent approval agencies
• Easily removable modular check valve cartridge
• Captured stainless steel springs
• Apollo ball valves with stainless steel handles and nuts standard
• Top-mounted test cocks for easy testing
• Modular relief valve
• Chloramine-resistant elastomers
• No special tools required
• Designed, cast, machined, assembled and tested in the USA
• Maximum working pressure: 175 psi
• Temperature range: 33 degrees F - 180 degrees
• Approval: ASSE 1013 - Horizontal (1/2" - 2"), CSA B.64.4 - Horizontal (1/2" - 2")