Trane KIT19191 Accessory Kit with Piston & Stub Tube
The Trane KIT19191 is a genuine OEM accessory kit designed to support accurate refrigerant metering in Trane HVAC systems. This kit includes a fixed-orifice piston and stub tube, providing the essential components needed for proper refrigerant flow control in compatible split systems and heat pump applications. Using authentic Trane replacement parts helps maintain system efficiency, reliability, and manufacturer warranty compliance.
Key Features
- Genuine Trane OEM accessory kit
- Includes fixed-orifice piston metering device
- Includes stub tube for refrigerant line connection
- Engineered for precise refrigerant flow control
- Designed for compatibility with select Trane split systems and heat pump units
- Supports proper system efficiency and performance
- Direct OEM replacement for simplified installation
Application
The KIT19191 piston and stub tube assembly is used as a metering device in the refrigerant circuit of compatible Trane systems. The fixed-orifice piston regulates refrigerant flow into the indoor coil, while the stub tube provides a secure connection point in the refrigerant line. Always verify compatibility with your specific Trane model before installation.
Why Choose Genuine Trane OEM Parts?
- Ensures proper fit and function in Trane equipment
- Maintains system efficiency and rated performance
- Helps preserve manufacturer warranty
- Reduces risk of refrigerant leaks or improper metering
- Backed by Trane’s engineering standards
