Fimco VBP1.50Z4 1 1 2 IN 4 ZONE VALVE BOTTOM 8005SS the 6000 valves are capable the 6000 valves are capable of high pressure applications and are recommended to be used on pump fed systems or high flow city water systems 50 Minimum Temperature Fahrenheit 33 Outlet Connection Size 1 1 2 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type NPT Part Number 0062921 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series 009 Strainer No Type Valve to Accessory This is the valve bottom for the model #4004