Zurn Wilkins 12-375XL 1/2" 375 Reduced Pressure Principle Backflow Preventer Type_Drain Pre-filled with petroleum grease that

Pre-filled with petroleum grease that never hardens

PAS-97 watertight certification listed

SKU: BD-WL-MR16-GRATE-BK

Color Options: 2700K and 3000K

Zurn Wilkins 12-375XL 1/2" 375 Reduced Pressure Principle Backflow Preventer Type_Drain Pre-filled with petroleum grease thatThe Zurn Wilkins 375XL 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. EZSwap pressure vessel is removable for easy access and added convenience Durable, UV resistant EZSwap Pressure Vessel resists corrosion and mineral build up to better withstand harsh conditions Minimal bronze