Safgard 170 Series Low Water Cut-Off Heavy Duty Design, 170SV, Auto Reset, Short Probe

Safgard 170 series low water cut-off heavy duty design, auto reset, el1214-sv short probe interrupts power immediately in a low water condition. heavy duty construction. automatically restarts burner on return of normal water level. provides contacts for optional low-water alarm. made in the usa . center /center.