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Product Features
- For low pressure steam and hot water boilers larger than 5,000 sq. ft. (465m sq.) capacity with cold water feed
- Quick-change replaceable cartridge valve and strainer
- Comes with a No. 2 switch to add low water cut-off function
- Maximum water supply pressure 150 psi (10.5 lg/cm sq.)
- Maximum inlet water temperature 120 degrees F (49 degrees C)
- Maximum vessel pressure 35 psi (2.5 kg/cm sq.)
- Manual reset
- Float block
- Proportional feed action

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