47 MECHANICAL WATER FEEDER Winters Thermometers 200 ASTM E2251 compliant

200 ASTM E2251 compliant

• Replaceable Dura-Stat® module

• For low pressure steam boilers with cold water feed

1⁄2" NPT outlet

47 MECHANICAL WATER FEEDER Winters Thermometers 200 ASTM E2251 compliantWater 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