Safgard™ 600 Series Low Water 600SV Cut-Off W/Auto Reset, Short Probe, Commerical, 24V

Safguard 450 Series Low Water Cut-Off W/Remote Mount Probe, 120V Burner circuit contacts open after 15 second delay in a low water condition. Delay prevents short cycling caused by momentary fluctuations in the boiler water level. Automatically reactivates burner circuit 30 seconds after water reaches the probe, allowing optional water feeder to raise water level above the probe. Made in the USA . Click for Instructions

Safgard™ 550 Series Low Water Cut-Off W/Manual Reset, Short Probe, Commereical, 120V Interrupts power immediately in a low water condition. Burner circuit locks-out if water remains below probe for 30 seconds. Manual reset will not trip due to power failures. Test button checks burner circuit to ensure proper control operation and lock-out function without lowering the water level. Note: Can also be used as a secondary cut-off on steam boilers. Made in the USA . Click for Instructions

For residential, commercial, and industrial applications. Heavy duty. Includes No. 2 switch. Optional manual reset available. Maximum boiler pressure 50 psi (3. 5 kg/cm2). Use with TC-4 on hot water systems. Made in the USA .

Durable, quality tools that can withstand frequent and rigorous applications, the R6 Series can handle 6 hour workdays and get the job done. 3/16" mild steel capacity Heavy-duty ball bearing construction increases durability360 degree rotating metal safety guard Safety throttle lock increases user safety3/16" mild steel capacity Heavy-duty ball bearing construction increases durability360 degree rotating metal safety guard Safety throttle lock increases user safety

Safgard™ 711 Series Low Water Cut-Off For Sight Glass Attachement, Water Feed Valve Assembly Mounts to sight glass tappings. Maintains water level between two probes. Designed to operate with existing water feeder. Includes 711C manifold, two model EL1214 probes and quick hook-up fittings. Note: The 711 & 724 Series is recommended for use on older boilers that do not have tappings suitable for Safgard 400 and CycleGard 400 Series cut-off. Made in the USA . Click For Instructions