Antunes Controls 8221212022 Switch Els PW 17895 Contaminant Protection: The protective cap

Contaminant Protection: The protective cap prevents moisture and debris from entering sensitive internal piping

it offers exact OEM compatibility with a wide range of residential furnaces and packaged rooftop units

Corrosion Resistance: Heavy-duty bronze construction provides longevity in damp environments and high-moisture mechanical rooms

The internal silicone diaphragm and snap-acting SPDT switch provide reliable performance

the MARS 61432 features silver cadmium oxide contacts to provide long-lasting conductivity and high resistance to electrical arcing

Antunes Controls 8221212022 Switch Els PW 17895 Contaminant Protection: The protective capThe Antunes Controls 8221212022 (Model JD 2) is a high performance differential air pressure switch designed for precision monitoring in HVAC and industrial process applications. This compact air pressure switch features an adjustable set point range from 0. 05" to 9. 0" W. C., providing critical flexibility for draft proving, filter monitoring, and fan status automation. Built for durability, the unit utilizes a rugged sensing diaphragm and high