The Zurn Wilkins 375XLB 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.
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3/4" 375 RP Ball Valves NPT Black Coat Top Access Lead Free
2" 375XL Reduced Pressure Principle Backflow Preventer with black UV stabilized epoxy coating for theft deterance
1" 375 RP Ball Valves NPT Black Coat Top Access Lead Free
1-1/2" 375 RP Ball Valves NPT Black Coat Top Access Lead Free
Troubleshooting Reduced Pressure Principle Relief Valve Discharge (Video)
Model 375 (1 1/4" - 2") Repair Video (Video)
Troubleshooting Sleeve Leakage on the 375XL Reduced Pressure Principle Assembly Video (Video)
Recommission Your Irrigation System in the Spring (Video)
Winterizing Your Irrigation System (Video)
Zurn Wilkins 350XL and 375XL Backflow Preventers (Video)