This pneumatic control valve is a standard choice for contractors looking for a field-serviceable solution that utilizes the traditional Johnson Controls ring pack packing for long-term seals

Featuring a standard 1 3/8" ODF connection

OEM Compatibility: Specifically engineered for Trane HVAC replacement parts

Can I touch the black element during installation

Replacement is necessary if the original panel shows signs of significant corrosion

Trane SWT3025 Pressure Switch 319848-301 This pneumatic control valve isThe Trane SWT3025 Pressure Switch is an essential OEM safety component engineered for precision monitoring in high pressure HVACR systems. As a high pressure cutout switch, it is designed with a specific 650 PSI open (650OP) limit and a 500 PSI close (500Cl) differential, ensuring the compressor is protected from critical over pressure conditions. Built for durability in demanding environments, this SPST pressure switch features a stainless steel