A True 851100 Capillary Tube manages refrigerant flow to stabilize cooling performance across a variety of cold-side units.
The True 851100 Capillary Tube supports refrigerant expansion and refrigeration control within the system. Its role within the system helps maintain proper operation by supporting the refrigeration cycle.
The True 851100 Capillary Tube could require replacement if the unit is not cooling or cannot maintain its proper temperature. Frequently, users observe capillary tube leaks, iced-up tubing, solid ice on the evaporator coil or freezing at the line set, which may be helped by using a real OEM replacement to support proper refrigeration functionality.
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Parts Town allows you to return most new, unopened real OEM parts within 90 days of delivery, so visit our Returns page for more details. For orders that came from a third-party seller, their policy applies.