Safgard 45-750 Low Water Cut-Off with Manual Reset

Compact low water cut-off for wall hung and space constrained applications. Interrupts power immediately in low water condition. Manual reset required after 30 seconds. Will not trip out on power...

Features Heavy duty construction Includes No. 2 switch Optional manual reset available Maximum boiler pressure: 50 psi Use with TC-4 on hot water systems Suitable for residential,...

Hydrolevel 45-1100 Low Water Cut-Off For Residential Gas Water Boilers Interrupts power immediately in a low water condition. Automatically restarts burner on return of water level. Features test...