Copeland 998-0034-02 Adapter Kit

Optimize your compressor installations with the Copeland 998-0034-02 Adapter Kit, a professional-grade solution designed to transition a 7/8" stub tube to a standard 1-1/4"-12 Rotalock thread. Engineered for high-pressure refrigerant systems, this OEM Rotalock adapter ensures a leak-free mechanical bond between the compressor housing and the suction or discharge lines. The straight body brass adapter is precision-machined to resist corrosion and maintain structural integrity under extreme thermal cycling.

As a veteran-preferred HVAC service adapter kit, this package includes the essential Teflon seal (O-ring) to provide a superior hermetic barrier compared to generic fittings. Whether you are performing a field conversion or replacing a damaged Copeland 998-0034-02 fitting, this kit facilitates a secure solder x male thread connection that eliminates the common failure points found in lower-quality aftermarket components. This is a critical component for technicians requiring a reliable 7/8" ID sweat to Rotalock interface for commercial refrigeration and air conditioning service.

• Precision Threading: Features a 1-1/4"-12 thread size designed for a perfect fit with Copeland compressor Rotalock valves.
• Heavy-Duty Construction: Manufactured from high-tensile brass alloy for durability in industrial HVACR environments.
• Complete Sealing Solution: Includes a high-density Teflon O-ring gasket to prevent refrigerant loss and ensure system efficiency.
• Streamlined Installation: The 7/8" stub tube I.D. allows for quick soldering, reducing labor time during component swaps.

• Does this kit include the gasket? Yes, the 998-0034-02 kit comes complete with the necessary Teflon seal for a pressurized Rotalock connection.
• Can this be used on other compressor brands? While designed for Copeland specifications, it is compatible with any system utilizing a 1-1/4"-12 Rotalock thread and 7/8" piping.
• Is this suitable for high-pressure refrigerants? Absolutely; the brass construction and Teflon sealing interface are rated for standard high-pressure HVACR applications.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.