Robertshaw 1720-004 Valve Assembly Freon As a veteran-grade HVACR refrigeration

As a veteran-grade HVACR refrigeration control

and safety limit switches

For technicians servicing refrigeration or process control systems

typically used for cooling or refrigeration cycles

you will need a different assembly designed for intermittent pilot modules

Robertshaw 1720-004 Valve Assembly Freon As a veteran-grade HVACR refrigerationThe Robertshaw 1720 004 is a professional grade thermomagnetic safety valve assembly designed for critical gas flow control in commercial and residential heating equipment. This 1720 series safety valve (TS11J model) features a 7 16 inch tube inlet and outlet and includes a high performance valve magnet assembly. Engineered to prevent hazardous gas accumulation, the magnet is energized by millivoltage from a thermocouple; if the pilot flame fails, the