Johnson Controls SEC99AD-24 Ultra Capillary Tube Angle X Straight 24"

The Johnson Controls SEC99AD-24 specialty component referred to as an ultra capillary, that is utilized in HVAC systems. Composed of copper, this capillary is 24” in length and is responsible for linking a sensor to its companion control. The capillary is only 0.125’ in diameter enabling them to be easily routed in areas that may be somewhat restricted. In HVAC systems, energy is often applied through the ultra capillaries to transport pressure variation signals from another sensor to a pressure switching device.