1-In. Automatic In-Line Sprinkler Valve Multi Outlets & Surge Protectors acoustical tile

acoustical tile

bright plated shafts

Reinforced Tooth For Increased Durability & Raker Tooth Minimizes Vibration

May be used on walls and ceilings

1-In. Automatic In-Line Sprinkler Valve Multi Outlets & Surge Protectors acoustical tileUse In Line valves in locations where the use of a pressure vacuum breaker (PVB) or a double check valve is required by city codes to protect against back flow. Check your local city codes to determine what type of valves are required. In Line valves are installed below ground in a valve box down stream from the main line from a PVB or double check valve. In Line valves will not prevent back flow on their own: they need the help of a back flow