Rheem-Ruud 79-21491-83 Rubber Silicone Tubing 3/16" X 18"

The Rheem-Ruud 79-21491-83 Rubber Silicone Tubing measures 3/16" in diameter and 18" in length serving as a flexible passage for air, gas, condensate or sensing connections within heating and cooling equipment. Its construction allows routing through confined spaces while maintaining a continuous connection between designated components in HVAC systems. This tubing can support pressure-sensing or control operations where small-diameter lines are required for proper operation. It is used inside furnaces, air handlers, and related systems according to the equipment design. The tubing assists in maintaining communication or fluid transfer between connected points during normal system operation.