Apollo 4ALF205A2F

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

These are discontinued, open-box, or clearance products. All products are priced as marked and not eligible for return unless defective. Product is guaranteed to be in new or like-new condition. Limited quantities on hand.

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Product type Reduced Pressure with Ball Valve SAE Test Coupler
Size 1 IN
Material Lead Free Bronze
End connection Threaded
Part number 4ALF205A2F
Pressure 175 PSI
Seal Chloramine-resistant Silicone
Temperature 33 to 180 DEG F
End to end distance 14-5/8 IN
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Collection 4ALF-205
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")


We offer a 30-day SATISFACTION GUARANTEE. If you receive a damaged or defective item or you are dissatisfied with a product for any reason, you can return it for an exchange or refund within 30 days. See our full refund/return policy.

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