Zurn Wilkins 8" 375AST Reduced Pressure Principle Backflow Preventer with stainless steel body

Provides high hazard protection with a corrosion resistant, light weight design.
Multiple shut-off and end connections available for installation versatility.
8" reduced pressure principle assembly with stainless steel body - grooved gate valve connections with flanged end NRS gate valves (standard).
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.