Description:

The DNS2 1489 01A Air Pressure Switch is an upgraded replacement part designed for furnace systems to ensure reliable operation and safety.

• Part Number DNS2 1489 01A
• Compatibility Fits Armstrong and other compatible furnace models
• Pressure Rating .25 inch 1 inch
• Dimensions 8 inches width by 4 inches length by 5 inches height
• Quantity 1 item included