Zurn Wilkins 375ASTOSY - 2-1/2" Reduced Pressure Principle Backflow Preventer with stainless steel body- grooved gate valve connections with flanged end OS&Y gate valves

Provides high hazard protection with a corrosion resistant, light weight design.
Multiple shut-off and end connections available for installation versatility.
2-1/2" reduced pressure principle assembly with stainless steel body - grooved gate valve connections with flanged end OS&Y gate valves.
Short lay-length for small space installation.
Reliable performance and improved flow characteristics from patented compound check, allowing for installation in lower-pressure systems.
Available as backflow replacements/retrofit 375ASTR for custom length, drop in replacement .
Ideal for any backflow replacement.
Lower maintenance costs from corrosion resistance of stainless body.
Available in flanged, grooved, or grooved x flanged end connections for installation versatility.