RB-24E, Electronic, 24V Low Water Cut-Off - (Water) Zoom

RB-24E, Electronic, 24V Low Water Cut-Off - (Water)


Brand: Mcdonnell & Miller

Mcdonnell & Miller
Qty Price
/ each
$218.85 / box (3 units x $72.95)
In Stock! Ships in 24-48 Hours
(112 Available)



Application: Hot Water Boilers
Type: Electronic
Reset Type: Automatic
Max Pressure (PSI): 160 psi
Max Temp (F): 250°F
Sensitivity: 15000 ohms
Length: 5-3/4"
Max Ambient Temp (°F): 120°F
Width: 1-7/8"
Connection Type: Threaded
Thread Size: 3/4"
VA Rating: 2.5 VA

Description for Mcdonnell & Miller 144692

This cut-off is specifically designed to shut off the Burner if there is a unsafe water loss.

Features & Benefits:

  • For residential applications
  • Compact size
  • Easy to install and wire
  • Automatic reset feature resumes operation after a power outage when water is on probe
  • Green power on indicating LED
  • Red low water indicating LED
  • Solid state operation
  • 3 ft. harness cable included
  • 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.
  • McDonnell & Miller?s patented self-cleaning probe minimizes scale build-up and extends the recommended cleaning interval to 5 years.
  • ?Plug & Play? wiring harnesses are available for most residential gas-burning boilers.

RB-24E, Electronic, 24V Low Water Cut-Off - (Water)


by PowerReviews
Mcdonnell & MillerRB-24E, Electronic, 24V Low Water Cut-Off - (Water)

(based on 1 review)

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Reviewed by 1 customer

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good value

By frank

from new jersey

Verified Buyer



      Best Uses

        Comments about RB-24E, Electronic, 24V Low Water Cut-Off - (Water):

        has brass threads

        • Was this a gift?:
        • No

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