AS-21821-87 | Capillary Tube Assembly | Rheem-Ruud

**AS-21821-87 Capillary Tube Assembly by Rheem-Ruud** The Rheem-Ruud AS-21821-87 Capillary Tube Assembly is a crucial component in HVAC systems, designed to regulate and maintain optimal refrigerant flow. Made of durable materials, it withstands the demanding conditions of refrigeration systems, ensuring efficient heat transfer. This assembly features a precise bore size that allows for accurate control of refrigerant flow, maintaining optimal cooling or heating performance. Its compatibility with Rheem-Ruud equipment ensures a seamless installation and reliable operation. **Technical Specifications:** * Model: AS-21821-87 * Brand: Rheem-Ruud * Material: Durable construction * Bore Size: Precise for optimal flow control * Compatibility: Rheem-Ruud equipment Shop our HVAC supply store to upgrade your HVAC system with the Rheem-Ruud AS-21821-87 Capillary Tube Assembly. Our competitive prices and expedited shipping ensure you get the right parts quickly and affordably.