The Apollo Valves 4ALF208A2 is a RPLF4A Series Reduced Pressure Backflow Preventer designed to protect potable water supplies from back-siphonage or backpressure contamination. Constructed with a bronze body, this 2-inch device features modular check valve cartridges with easily replaceable parts and reversible, chloramine-resistant silicone seat discs. It operates effectively within a pressure range of up to 175 psi and a temperature range of 33 to 180 degrees F, ensuring water safety in various applications.
Modular check valve cartridge with easily replaced parts
Maximum protection against back pressure/back siphon age
Product Highlights
Provides robust protection for potable water systems against backflow, featuring durable bronze construction and modular components for easy maintenance.
Product Information
Standard Information
Brand: APOLLO VALVES
Manufacturer Part Number: 4ALF208A2
Country of Origin: United States
Technical Specifications
Brand
Apollo Valves
Part Number
A4ALF208A2
Item Number
4923398
Manufacturer Part Number
4ALF208A2
Nominal Size
2 in
Body Material
Bronze
Backflow Type
Reduced Pressure
Manufacturer Name
Apollo Conbraco
Media
Water
Port Type
Full
Pressure Rating
175 psi
Series
RPLF4A
Temperature Rating
33 to 180 deg F
Type
Standard
Includes
Standard Ball Valve, Stainless Steel Handles, Trim
Domestic/Import
Domestic
Country of Origin
US
Standards and Approvals
Approved by the Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California, ASSE 1013-2011, AWWA C511, CSA B.64.5, C89836 Body, Federal Public Law 111-380, IAPMO Listed, NSF/ANSI 61/372, USC FCCCHR, UPC Listed, PROP65: Cancer and Reproductive Harm