Robertshaw 1720-001 Magnet Safety ValveThe Robertshaw TS Series thermomagnetic safety valve is a control used to cut off the flow of gas to the burner in the event of a pilot outage. The magnet assembly is energized by voltage generated by a thermocouple that is heated by the pilot flame. When this flame is extinguished, the thermocouple voltage decreases until a spring overcomes the magnetic force and closes off both the pilot and main gas.This control can be used for commercial and residential ovens, infrared heaters, chicken and pig brooders, recreational vehicle gas appliances and many more applications requiring automatic safety valves. The TS valve is multi-poise and can be mounted in any position without affecting its operation.Features and Benefits • 300°F (149°C) ambient temperature rated and 350°F (177°C) versions available • TS11J - available with separate pilot inlet/outlet tube connections • TS11K - gas flows from main inlet • Compatible with other Robertshaw models such as the BJ, FD, and GS series thermostats • RoHS compliant • Agency Certifications - CSA Certification number 164327-1910372