Gordon Press Switch Kit .55″ | 90439805K

Description

Gordon Pressure Switch Kit — 0.55″ W.C. | SKU 90439805K

The Gordon Pressure Switch Kit (SKU 90439805K) is a precision-engineered replacement pressure switch kit designed for HVAC applications requiring accurate differential pressure sensing at a 0.55″ water column (W.C.) set point. Pressure switches are a critical safety and operational component in furnaces, air handlers, and draft inducer systems, confirming proper airflow and venting before allowing ignition or continued operation.

Key Features

• Factory-set pressure switch kit at 0.55″ W.C.
• Designed for use in furnace, air handler, and draft inducer applications
• Provides reliable differential pressure sensing for system safety verification
• Kit format includes components needed for a complete replacement or service installation
• Helps prevent equipment operation under unsafe or improper airflow conditions

Application

This pressure switch kit is commonly used during routine maintenance, warranty service, or system troubleshooting where the original pressure switch must be replaced. The 0.55″ W.C. rating ensures the switch activates at the correct differential pressure threshold, maintaining safe and efficient HVAC system operation.

Specifications

• SKU: 90439805K
• Set Point: 0.55″ W.C. (Water Column)
• Type: Pressure Switch Kit
• Brand: Gordon