6" Double Check Backflow Preventer with Flanged OS&Y Gate Valves - 350OSY
Wilkins 350OSY 6" double check backflow assembly is designed for installation on water lines to protect against both backsiphonage and backpressure of polluted water into the potable water supply. The assembly provides protection where a potential health hazard does not exist.
- Includes 2 flanged OS & Y gate valves and 4 test cocks.
- USC, ASSE, UL classified, and FM approved.
- Replaceable seats and discs for easy and inexpensive maintenance.
- Light weight thin wall ductile iron FDA epoxy coated body.
- Short lay length for small space requirements.
- Extremely low documented pressure losses.
Ships within:24 hrs