McDonnell & Miller 153900

69, Float Type Low Water Cut-off, 4-⅛” Insertion (Steam)

Specifications

• For boilers of any steaming capacity
• For mounting in 2-½” NPT boiler side tappings
• Insertion lengths available in 1316 - 41/8” (30-105mm)
• Packless bellows
• Adjustable BX outlet for easy installation
• Dual precision switches for dependable operation of the low water cut-off and an alarm or electric water feeder\<
• Optional low voltage switches for self-generating millivolt circuits
• Maximum steam pressure 20 psi (1.4 kg/cm2)
• For residential and commercial low pressure steam boiler applications