Designed for installation on water lines to protect against both backsiphonage and backpressure of polluted water into the potable water supply. A test cock plug is provided to protect against fouling caused by insects, dirt and debris. Assembly shall provide protection where a potential non-health hazard exists. For non-potable applications only.
keywords: Double Check Assembly,Zurn Wilkins Backflow Preventers,Government Buildings,Commercial,High Rise Buildings,Hospitality,Military,Office,Retail,Healthcare,School Systems,Educational Facilities,Universities,Power Generation,Industrial,Irrigation,Architectural/Aesthetics,Correctional/Institutional,Fire Protection,Food Service,Industrial/Processing Plant,Light Commercial,Residential Multi-Family,Residential/Light Commercial,Residential Single-Family,Sports Complex/Recreational Center,Waterworks,Retrofit and Replacement,Water Conservation,Zurn Wilkins,,50XLT,0XLT,1-950XLT