Robertshaw 1720-004 Valve Assembly Freon it is engineered for residential

it is engineered for residential and light commercial single-fixture protection

Key Benefits Wide Thermal Range: Operates from 100°F to 450°F

When replacing a damaged or weathered cap

allowing for remote sensing when the radiator is concealed behind cabinetry or architectural covers that would otherwise restrict airflow to a standard sensing head

Simplified Installation: Standard 1/4" barb connection and two-terminal wiring configuration facilitate rapid field replacement

Robertshaw 1720-004 Valve Assembly Freon it is engineered for residentialThe 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