47X-2, Mechanical Water Feeder w/ out Quick Hook Up Fittings, w/ No. 2 Switch

For steam and hot water boilers with cold water feedSpecificationsContinuous maintenance of minimum safe water level,independent of electrical serviceProportional feed actionQuick hook-up fittings providedQuick-change replaceable cartridge valve and strainerOptional featuresNo. 2 switchManual resetModel 47 can be field upgraded with a No. 2 switch to add low water cut-off functionMaximum water supply pressure 150 psi (10.5 kg/cm2)Maximum inlet water temperature 120 Deg. F (49 Deg. C)Maximum boiler pressure 25 psi (1.8 kg/cm2)