Copeland 998-0034-08 Adapter Kit

The Copeland 998-0034-08 Adapter Kit is an essential field-ready solution for converting 1-1/4"-12 Rotalock fittings to a 7/8" ID stub tube (sweat/solder) connection. Designed for heavy-duty HVACR refrigeration systems, this steel adapter provides a reliable, leak-proof transition for technicians retrofitting or servicing compressors. As a seasoned technician, you know that maintaining system integrity is critical; this kit ensures a secure interface between the Rotalock valve and your copper suction or discharge lines without the risk of thread galling or improper seating. Common in Copeland scroll and reciprocating compressor applications, the 998-0034-08 simplifies line-set modifications by providing a direct 7/8" OD pipe compatible stub-out. It effectively replaces legacy part numbers including 727609201 and 034-0025-02, ensuring broad OEM compatibility across multiple air conditioning and commercial refrigeration platforms. This professional-grade kit includes the primary adapter and the necessary gasket to ensure a high-pressure seal under varied thermal conditions.

• Universal Compatibility: Seamlessly converts 1-1/4"-12 thread size Rotalock connections to a standard 7/8" stub tube for easier soldering on the job site.
• Industrial Durability: Constructed from high-strength steel with a corrosion-resistant finish, engineered to handle vibration and high-pressure refrigerants.
• OEM Precision: Direct replacement for Copeland 998-0034-08, ensuring exact tolerances for a leak-free fit during compressor swaps or system upgrades.
• Versatile Application: Suitable for use with a wide range of refrigerants in both residential air conditioning and commercial refrigeration environments.

• Does this kit include the Rotalock Teflon seal? Yes, the kit is designed as a complete solution and typically includes the necessary seal required for a secure, airtight installation.
• Can I use this for both suction and discharge lines? As long as the compressor port matches the 1-1/4"-12 thread specification and your piping is 7/8", this adapter is suitable for high-side or low-side use.
• What material is required for brazing the stub tube? Standard HVAC silver solder or Sil-Fos brazing rods are recommended for securing the 7/8" copper line to the steel adapter's stub.

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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.