York S1-024-25808-702 -0.60″wc 1/4″ Barbed SPST Pressure Switch

Description

The York S1-024-25808-702 is an OEM-grade SPST (Single-Pole, Single-Throw) pressure switch engineered for reliable performance in York HVAC systems. Designed to monitor negative pressure levels, this switch helps protect equipment by detecting pressure conditions and interrupting or completing a circuit when the set point is reached.

Key Features

• OEM York replacement part — direct-fit for compatible York systems
• SPST (Single-Pole, Single-Throw) switching action for straightforward open/close circuit control
• Factory-set pressure set point of -0.60″ water column (“wc)
• 1/4″ barbed port connection for secure, leak-resistant tubing attachment
• Monitors negative pressure to safeguard system operation and prevent unsafe conditions
• Compact, durable construction built to withstand the demands of HVAC applications

Specifications

• SKU: S1-024-25808-702
• Brand: York
• Switch Type: SPST (Single-Pole, Single-Throw)
• Set Point: -0.60″ wc (water column)
• Port Connection: 1/4″ barbed

Application

This pressure switch is commonly used in York furnaces and air handling equipment to verify proper draft or airflow conditions before allowing ignition or continued system operation. Using the correct OEM replacement ensures accurate pressure sensing and maintains the safety and efficiency standards your York equipment was designed to deliver.