47 MECHANICAL WATER FEEDER Winters Thermometers 1⁄2" NPT outlet

1⁄2" NPT outlet

• For residential or small one-pipe or two-pipe systems

dry cleaners

• Maximum water supply pressure 100 psi (7 kg/cm2)

47 MECHANICAL WATER FEEDER Winters Thermometers 1⁄2" NPT outletWater Feeders Mechanical Series 47 47 2 Mechanical Water Feeders Low Water Cut Offs For steam and hot water boilers with cold water feed Continuous maintenance of minimum safe water level, independent of electrical service Proportional feed action Quick hook up fittings provided Quick change replaceable cartridge valve and strainer Optional features No. 2 switch Manual reset Model 47 can be field upgraded with a No. 2 switch to add low water cut off