- For boilers of any steaming capacity
- Monel bellows provides corrosion resistance
- Float chamber with integral water column provided
- Snap action for high temperature service:1 Single pole, single throw switch for pump control,1 Single pole, double throw switch for low water cut-off and alarm actuation
- Maximum pressure 150 psi
- Prevents nuisance burner shutdowns in low pressure applications
- Maximum operating pressure 50 psi"