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MCDONNEL/MILLER 144701 RB-24SE RESIDENTIAL LOW WATER CUTOFF

MFR Part #: 144701
SKU #: 1291599
Brand: McDonnell & Miller
UPC: 683328901725
McDonnell & Miller GuardDog® RB-24SE 144701 Low Water Cut-Off, 24 VAC, 160 psi
Limited
For residential hot water boiler applications

McDonnell & Miller GuardDog® Low Water Cut-Off, Model: RB-24SE, 2 A, 24 VAC, VA Rating: 2.5 VA, 3/4 in Thread, NPT Connection, 160 psi, NEMA 1 Enclosure, 15000 Ohm Sensitivity, 85 % Humidity Rating, 120 deg F, 4-15/32 in L x 2 in W

RB-24SE Low Water Cut-Offs are specially designed to protect hot water boilers from the hazards of a low water condition. In operation, they will interrupt the electrical current to the firing device if the water in the system drops below the boiler manufacturer's minimum safe water level. Series RB-24SE Low Water Cut-Offs are available in a range of models with easy plug and play wiring compatible with the most popular boilers. From Honeywell Aquastat L7148 and United Technology boiler controls to Weil McLain Ultra and Lochinivar Knight and Solution boilers McDonnel & Miller has you covered.

Product Details

McDonnell & Miller GuardDog® Low Water Cut-Off, Model: RB-24SE, 2 A, 24 VAC, VA Rating: 2.5 VA, 3/4 in Thread, NPT Connection, 160 psi, NEMA 1 Enclosure, 15000 Ohm Sensitivity, 85 % Humidity Rating, 120 deg F, 4-15/32 in L x 2 in W

RB-24SE Low Water Cut-Offs are specially designed to protect hot water boilers from the hazards of a low water condition. In operation, they will interrupt the electrical current to the firing device if the water in the system drops below the boiler manufacturer's minimum safe water level. Series RB-24SE Low Water Cut-Offs are available in a range of models with easy plug and play wiring compatible with the most popular boilers. From Honeywell Aquastat L7148 and United Technology boiler controls to Weil McLain Ultra and Lochinivar Knight and Solution boilers McDonnel & Miller has you covered.

Features

  • Patented self-cleaning probe minimizes scale build-up and extends recommended cleaning interval to 5 years
  • Brass threads provide a metal-to-metal seal that ensures a leak-free installation
  • Integrated wrench flats enable secure installation without damage to the housing
  • "Plug and Play" wiring harnesses are available for most residential gas-burning boilers
  • Push-to-test button enables low water cut-off protection to be verified without draining any part of the system