York S1-024-35707-000 Pressure Switch Professional-grade Johnson Controls T-4000-3140 plastic

Professional-grade Johnson Controls T-4000-3140 plastic covers are engineered for high-performance pneumatic room thermostat applications

This tapped iron strainer is the industry standard for contractors requiring a 400# class protection solution that simplifies maintenance while maximizing fluid throughput

Key Benefits Heavy-duty 18-gauge metal construction provides superior impact resistance compared to plastic alternatives

using genuine Trane parts maintains the structural integrity and factory specifications of the unit

York S1-024-35707-000 Pressure Switch Professional-grade Johnson Controls T-4000-3140 plasticThe York S1 024 35707 000 Pressure Switch is a critical safety component designed for precise furnace pressure switch testing and operation within York, Luxaire, and Coleman HVAC systems. This SPNO (Single Pole Normally Open) air pressure sensing switch is factory calibrated to a . 20" WC setpoint, ensuring the inducer motor establishes a proper draft before allowing the ignition sequence to proceed. Engineered for high reliability in residential