McDonnell & Miller Low Water Cut-Off, Electronic, Series: RB-24E, 24 VAC, 120 deg F, 160 psi, Automatic Reset, NPT Connection, 3/4 in Thread, 2.5 VA, 5-3/4 in Length, 1-7/8 in Width.
Brass threads provide a metal-to-metal seal that ensures a leak-free installationIntegrated wrench flats enable secure installation without damage to the housingMcDonnell & Millers patented self-cleaning probe minimizes scale build-up and extends the recommended cleaning interval to 5 yearsUniversal wiring harness fits 100% of today's gas boilersEasy to install and wireAutomatic reset feature resumes operations after a power outage when water is on probeGreen LED indicates power onRed LED indicating low water conditionSolid state operation
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 & Millers patented self-cleaning probe minimizes scale build-up and extends the recommended cleaning interval to 5 years
Universal wiring harness fits 100% of today's gas boilers
Easy to install and wire
Automatic reset feature resumes operations after a power outage when water is on probe