1-375XL (Wilkins) | 1 Inch | 375XL Lead Free Reduced Pressure Principle Backflow Preventer

This 1 Inch Zurn Wilkins 375XL Lead Free Reduced Pressure Principle Backflow Preventer Provides High Hazard Protection For Potable Water Applications. The Ezswap™ Pressure Vessel is Removed And Replaced With The Flush Fitting Tool For Faster Flushing And Testing. It is Designed For Installation on Potable Water Lines to Protect Against Both Backsiphonage And Backpressure of Contaminated Water Into The Potable Water Supply | Wilkins | 1-375XL