this unit’s high-leverage valve linkage ensures it

preventing insulation cracking

Professionals value the 8102111203 for its NEMA 1 rated construction and its ability to provide stable

If the switch remains open even after the system has cooled

this Apollo Valves model supports a maximum working pressure of 125 psi and handles fluid temperatures up to 212°F

Trane SWT1190 Pressure Switch Els PW 17895 this unit’s high-leverage valve linkageWhen you are troubleshooting a low pressure trip on a Trane condenser or air handler, you need a reliable Trane SWT1190 Pressure Switch to ensure the compressor does not run during low charge conditions. This OEM Trane replacement part, often superseded by SWT01190, is a high side or low side safety control (depending on system configuration) specifically calibrated with a 155 PSI open and 275 PSI close logic. In many split systems and packaged units,