featuring a non-mechanical seat-to-disc alignment that facilitates reliable automatic reseating after each discharge

this full port ball valve ensures unrestricted flow and 100% factory-tested leak-free performance

this 24V combined gas control integrates a manual valve

ensuring exact compatibility with existing system logic

Broad Compatibility: Replaces older part numbers such as 1184392 and matches the 36J56-580 manufacturer specification perfectly

Trane SWT2954 Switch 320819-301 featuring a non-mechanical seat-to-disc alignmentThe Trane SWT2954 Switch is a critical low pressure safety switch engineered for high precision refrigerant monitoring in commercial and residential HVAC systems. Designed with a 1 4" flare connection, this OEM Trane replacement part features a calibrated operating range of 85 psi open (cut out) and 65 psi close (cut in). As a veteran technician knows, maintaining these exact setpoints is vital for compressor protection, preventing damage caused by