Hydrolevel Safgard 550 Commercial Hot Water Boiler Low Water Cut-Off, 120 VAC, EL1214-SV 3/4" NPT Probe

The Safgard Commercial Boiler Low Water Cut-Offs are used as the primary low water cut-off on residential and commercial water boilers. The Safgard 500 and 700 series LWCOs are also used as secondary controls on commercial steam boilers. Hydrolevel c...