High Visibility: The aqua color-coding allows technicians to verify orifice size at a glance

and VS821 Series combination gas controls

and Ducane gas furnaces using the 49M8501 specification

spark wire

Johnson Controls GRD10A-600 Wire Guard 30067439-890 High Visibility: The aqua color-codingThe Johnson Controls GRD10A 600 Wire Guard is a heavy duty protective cage engineered to shield critical HVACR sensors and thermostats from physical damage and tampering. This rugged enclosure features 9 gauge steel wire construction with a corrosion resistant polyester coating, making it ideal for high traffic industrial environments or schools. Measuring 7. 5 x 11. 5 x 5. 5 inches, it provides ample clearance for airflow to ensure accurate ambient