With grooved end butterfly valves valves with integral supervisory switches.
Designed for installation on potable water lines to protect against both backsiphonage and backpressure of polluted water into the potable water supply. The Model 350A shall provide
protection where a potential health hazard does
Features:
Short lay length makes replacement easier
Compound Check® yields very low headloss
Available in flanged, grooved, or grooved X flanged
Low-lead law compliant