Safgard™ 24 Low Water Cut-Off, Heavy Duty Design, Automatic Reset, 24V

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

Safgard™ 650 Series Low Water Cut-Off W/Auto Reset, Short Probe, Commerical, 120 V Interrupts power immediately in a low water condition. Automatically restarts burner on return of water level. Features test button, onboard indicating lights and easy to follow installation instructions. Model 1100 includes plug-in wire harness with labeled quick-connect terminals. Model 1100 is available with additional wiring harnesses for popular boilers. Made in the USA . Click for Instructions

Safgard™ Model FS200 Liquid Flow Switch EPDM seal for superior performance over mechanical bellows. Universal design replaces flow switches by Mcdonnell Miller, Penn, Taco, Potter, Watts and others. Single pole double throw switch for operating signal devices, motors, alarms, metering devices and heating units. Includes four heavy duty stainless steel paddles. Two 7/8" electrical knock-outs for 1/2" conduit. For use on 1" to 6" diameter pipe. 1" Npt pipe connection. Made in the USA. Click For Instructions

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

For residential and commercial low pressure steam boiler applications. For boilers of any steaming capacity. For mounting in 2-1/2" NPT boiler side tapings. Insertion lengths available in 13/16 - 41/8" (30-105mm). Pack less bellows. Adjustable BX outlet for easy installation. Dual precision switches for dependable operation of the low water cut-off and an alarm or electric water feeder. Optional low voltage switches for self-generating mill volt circuits. Maximum steam pressure 20 psi (1. 4 kg/cm2). Made in the USA .