Copeland 998-0034-12 Adaptor Kit

The Copeland 998-0034-12 Adaptor Kit is a specialized service component designed to facilitate a reliable transition between Rotalock fittings and standard tubing. Specifically engineered for technicians servicing high-capacity air conditioning and refrigeration compressors, this Rotalock to stub tube adapter kit features a 2-1/4"-12 thread size and an 1-5/8" stub tube I.D. designed for 1-5/8" O.D. copper tubing. Constructed from high-grade brass to withstand a maximum working pressure of 150 PSI, the 998-0034-12 ensures a leak-free brazed connection in demanding environments. This kit typically includes the necessary Teflon seal required to maintain hermetic integrity at the Rotalock interface. Whether you are performing a compressor replacement or retrofitting a system, this genuine OEM Copeland adapter provides the precision fit needed to maintain system efficiency and prevent refrigerant loss in commercial HVACR applications.

• Durable Brass Construction: Built to resist corrosion and handle the thermal stresses of repeated brazing cycles.
• Precision Fit: Features a 2-1/4"-12 Rotalock thread ensuring a seamless match with Copeland scroll compressor ports.
• Versatile Application: Ideal for converting Rotalock valves to a permanent 1-5/8" sweat connection for more secure suction or discharge lines.
• Field Reliability: Simplifies the HVAC installation process by providing a standardized stub tube interface in restricted spaces.

• What size copper pipe does this adapter fit? This adapter is designed for a 1-5/8" outer diameter (O.D.) copper tube, which fits into the 1-5/8" inner diameter (I.D.) stub.
• Is the Rotalock seal included in the 998-0034-12 kit? Yes, this adapter kit generally includes the Teflon gasket or seal required for the threaded connection side.
• Can this be used on the suction or discharge side? As long as the compressor port matches the 2-1/4"-12 thread and the line size is 1-5/8", it can be used on either side.

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.