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McDonnell & Miller General Catalogue Industrial Controls

McDonnell & Miller Series 61 Mechanical Water Feeder LWCO

• For residential and commercial low pressure steam boiler applications
• For boilers of any steaming capacity
• Adjustable BX outlet for easy installation
• Dual precision switches for dependable operation of the low water cut-off and alarm or electric water feeder
• Packless bellows
• 1″ NPT equalizing pipes and blow down valve required
• Maximum steam pressure 20 psi (1.4 kg/cm2)

The McDonnel & Miller Series 61 provides continuous protection against a low water condition. Furthermore it satisfies pump control needs for commercial and industrial steam boilers.

If you need a different model other than those listed, please contact us at

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