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See All Low Water Cut Offs (LWCO)

Series 53/53-2 Mechanical Water Feeders/LWCO

Discontinued product
  • is the minimum order quantity for this product. Please check quantity and add to cart again.

For low pressure steam and hot water boilers larger than 5,000 sq. ft. (465m2) with hot or cold water feed

Optional Features

  • No. 2 switch
  • Manual reset
  • Float block
  • Proportional feed action
  • Model 53 can be field upgraded with a No. 2 switch to add low water cut-off function
  • Maximum water supply pressure 150 psi (10.5 kg/cm2)
  • Maximum inlet water temperature 120°F (49°C)
  • Maximum vessel pressure 75 psi (5.3 kg/cm2)