Copeland 020-0941-00 O-Ring Seal

The Copeland 020-0941-00 is a specialized suction Rotalock O-ring seal designed specifically for the rigorous demands of Copeland scroll compressors. Engineered for high-pressure refrigeration environments, this 2-1/4"-12 thread size gasket provides a critical seal between the suction service valve and the compressor housing. Utilizing non-stick Teflon material, this seal prevents refrigerant migration and atmospheric contamination while resisting the thermal cycling common in HVAC/R commercial systems. Technicians specify this Rotalock valve gasket for its dimensional stability and chemical resistance to common POE oils and HFC/HFO refrigerants. Maintaining a gas-tight suction connection is essential for system efficiency and preventing moisture ingress, making the 020-0941-00 a necessary component for any professional compressor replacement or service overhaul.

Technical Benefits for Contractors

• Optimized Sealing: High-grade Teflon construction ensures a leak-proof suction connection under high-torque specifications.
• Precision Compatibility: Designed specifically for 2-1/4"-12 Rotalock fittings found on large-tonnage scroll units.
• Thermal Resilience: Maintains mechanical integrity across the wide temperature swings typical of suction line applications.
• Anti-Stick Properties: Simplifies future maintenance by preventing the gasket from bonding to the valve face or housing.
• OEM Reliability: Direct Copeland replacement part ensures exact tolerances and material compliance with refrigeration standards.

Common Questions

What is the thread size for the Copeland 020-0941-00?
This seal is designed for 2/1-4"-12 thread Rotalock connections, which are typically found on the suction side of larger scroll compressors.

Can this seal be used with both R-22 and R-410A systems?
Yes, the Teflon non-stick material is chemically compatible with standard HFCs and HCFCs, as well as mineral and POE lubricants used in refrigeration and air conditioning.

Is this a standard O-ring or a flat gasket?
This is an O-ring style Rotalock seal, specifically molded to seat within the groove of the Rotalock valve assembly for a compression-tight fit.

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.