The Zurn Wilkins 350AST Double Check Backflow Preventer with stainless steel body provides low hazard protection with a corrosion resistant and light weight design. Multiple shut-off and end connections are available for installation versatility.
Features
Reliable performance and improved flow characteristics from patented Compound Check, allowing for installation in lower-pressure systems
Available as 350ASTR for custom length, drop in replacement
Available in flanged, grooved, or grooved X flanged end connections for installation versatility
Short lay-length for small space installation
Ideal for any backflow replacement
Lower maintenance costs from corrosion resistance of stainless body
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