Description
The Trane KIT1159 is a genuine OEM refrigeration adapter kit designed to provide a secure, leak-free transition between a 1.00-14 RotoLock connection and a 1/2″ (0.5″) ODF (Outside Diameter Fit) sweat fitting. This straight stub tube kit is an essential service component for technicians performing compressor replacements, refrigerant circuit repairs, or system retrofits where RotoLock-to-sweat connections are required.
Product Overview
Engineered to Trane’s exacting OEM standards, the KIT1159 ensures a precise fit and dependable seal in refrigeration and air conditioning systems. The sweat (solder) end allows for a clean, permanent copper connection, while the RotoLock end provides the quick-connect convenience that service professionals rely on.
Key Features
- Genuine Trane OEM replacement kit — SKU KIT1159
- Connection type: 1.00-14 RotoLock to 1/2″ (0.5″) ODF (Sweat)
- Straight stub tube configuration for straightforward installation
- Designed for use in refrigerant line and compressor service applications
- Ensures a secure, leak-free refrigerant connection
- Compatible with standard copper sweat (solder) installation techniques
Application
Ideal for HVAC/R technicians servicing Trane equipment where a RotoLock port must be adapted to an ODF sweat line. Commonly used during compressor changeouts, refrigerant circuit repairs, and system upgrades requiring a reliable field-serviceable connection.
Why Choose Genuine Trane OEM Parts?
Using genuine Trane OEM components like the KIT1159 ensures compatibility, maintains system integrity, and supports warranty compliance. Aftermarket substitutes may not meet the precise dimensional or material specifications required for a safe, long-lasting refrigerant connection.







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