Bypassing a safety device is a violation of mechanical codes and creates a significant fire risk

Standardized Installation: Features a universal mounting footprint and 1/4" male connectors for rapid field replacement during service calls

The VT3222 brass valve body is specifically optimized for spring return actuators

Precision-machined balls: Ensures high-efficiency rotation with minimal friction for steady HVAC blower performance

Direct Fit Compatibility: Seamlessly integrates with Parker solenoid valve bodies to restore system flow control

York S1-024-25329-706 Pressure Switch Els PW 17895 Bypassing a safety device isThe York S1 024 25329 706 Pressure Switch is a mission critical safety component designed for precise monitoring of pressure differentials within residential and light commercial HVAC systems. This SPNO (Single Pole Normally Open) switch is factory calibrated to a 1. 6" WC setpoint, specifically engineered to close on fall. This ensures that the furnace inducer motor provides sufficient draft for safe combustion before allowing the ignition sequence