TUB8989 | Short Orifice Tube Ckt 2 | Trane

**Short Orifice Tube Ckt 2 (TUB8989)** The Trane TUB8989 Short Orifice Tube is a vital component for refrigeration systems. This precision-engineered tube plays a crucial role in regulating the flow of refrigerant within the cooling circuit. Made of durable materials, this tube is designed to withstand the demanding conditions of refrigeration systems, ensuring optimal performance and reliability. The TUB8989 Short Orifice Tube effectively controls the flow rate of refrigerant, maintaining the desired pressure and temperature levels within the system. Its precise orifice design optimizes the refrigerant flow, ensuring efficient cooling and system efficiency. By regulating the flow of refrigerant, this tube helps prevent overfeeding of the evaporator coil, ensuring proper heat transfer and preventing equipment damage. The compact size and robust construction of the TUB8989 Short Orifice Tube make it suitable for use in various refrigeration applications. Its precise engineering and reliable performance contribute to the overall efficiency and longevity of refrigeration systems. **Shop our HVAC supply store for the best prices and fast shipping on all your refrigeration needs!**