Features Simple mechanical design is easy to understand Two valve body designs: one for down flow regeneration and one for up flow (covers every valve in the 5600 family - quick access to all internal components) Injector/drain modules containing the brine valve, flow controls and injector are removable from the valve's exterior Ruggedly built timer is designed with heavy-duty 3/8" wide plastic gears 5600 controls are user friendly and easy to program Non-corrosive, UV-resistant fiber-reinforced polymer valve body On Demand regeneration with digital meter Economical - small annual power consumption; keeps the time and activates the piston/valve mechanics with a single motor Designed with double backwashValve SpecificationsValve materialFiber-reinforced polymerInlet/Outlet3/4 , 1 , 1-1/4 Cycles7 Flow Rates (50 psi Inlet) - Valve AloneContinuous (15 psi drop)20 GPMPeak (25 psi drop)26 GPMCV (flow at 1 psi drop)5.0Max. backwash (25 psi drop)7 GPM RegenerationDown flow/Up flowBothAdjustable cyclesBrine fill onlyTime available180 minutes/regen Meter InformationMeter accuracy range.25 - 15 GPM +/- 5%Meter capacity range (gal.)Standard: 125 - 2,125Extended: 625 - 10,625 DimensionsDistributor pilot0.8125 or 1.050 pipe O.D.Drain line1/2 NPTFBrine line1600 - 3/8 Mounting base2-1/2 - 8 NPSMHeight from top of tank7 Typical ApplicationsWater softener6 -12 diameterIron filter6 -10 diameterSediment filter6 -10 diameterCarbon filter6 -10 diameterNeutralizing filter6 -10 diameter Additional InformationInjector brine system1600Electrical rating 24v with a 110 v 60 Hz transformerMax. VA3Estimated shipping weight Metered valve: 6 lbs.PressureHydrostatic: 300 psiWorking: 20 - 125 psiTemperature34° - 110° F * DLFC (Drain Line Flow Control) is not included. Below are suggestions for the DLFC to be used in each size. Although it may vary, please keep in mind it is a suggestion. DLFC Button Tank Size 1.2 GPM 8" x 44" 1.5 GPM 9" x 48" 2.0 GPM 9" x 48" 2.4 GPM 10" x 54" 3.0 GPM 12" x 52" 3.5 GPM 13" x 54" 4.0 GPM 13" x 54" 5.0 GPM 14" x 65"