Copeland 998-0510-90 Valve Kit

The Copeland 998-0510-90 is a heavy-duty Rotalock Service Valve Kit designed for professional HVACR maintenance and compressor installations. Engineered for 7/8" Sweat (ODF) connections, this kit features a robust 1 1/4 - 12 UNC thread size, ensuring a precise and secure fit on compatible discharge ports. As a veteran-grade OEM valve replacement, it includes the essential gasket required for a leak-free seal during field service. This specific model is a direct successor to the 998-0510-64, making it a critical component for technicians performing system retrofits or compressor change-outs. The rotalock design allows for efficient system isolation, facilitating faster component swaps without the need for repetitive brazing on the compressor housing. Built to withstand the rigors of industrial refrigeration and air conditioning systems, this kit prioritizes mechanical integrity and long-term pressure retention in high-demand environments.

• Direct OEM Compatibility: Specifically engineered as a direct replacement for Copeland 998-0510-64, ensuring perfect alignment with original equipment specifications.
• Leak-Free Rotalock Seal: Includes the high-quality rotalock valve gasket necessary to maintain system vacuum and high-pressure integrity.
• Streamlined Installation: The 7/8" ODF sweat connection provides a standard interface for liquid or suction lines, while the threaded base enables quick mechanical attachment.
• Enhanced System Serviceability: Allows for total isolation of the compressor or receiver, simplifying future diagnostic and maintenance procedures.

Is the gasket included with the 998-0510-90 kit?
Yes, this service valve kit is supplied with the appropriate gasket to ensure a proper seal upon installation.

What is the primary application for this valve?
The Copeland 998-0510-90 is primarily utilized as a discharge or suction service valve on semi-hermetic and scroll compressors that utilize a 1 1/4" - 12 Rotalock connection.

Can I use this to replace a brazed-on valve?
This kit is intended for compressors or receivers specifically designed with Rotalock-style threaded ports. Verify your equipment port size before attempting installation.

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.