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

The Rheem-Ruud 79-21491-83 Rubber Silicone Tubing is used for directing air, gas or condensate flow. The 3/16" diameter define the internal passage size that control the flow rate while the 18" length indicates the total tubing span used to connect components. Made from rubber silicone material, it maintain flexibility for routing in compact spaces and connection point. It is commonly applied in furnaces, air conditioners, and water heaters, where transfer of low-pressure air or fluid is required in HVAC systems.