Copeland 970-0021-00 Sight Glass Kit R-410A the 2422-002 features a zinc-plated

the 2422-002 features a zinc-plated steel case and a chrome-plated snap-out ring to ensure long-term reliability in mechanical rooms

The board typically uses Position 1 for reciprocating compressors and Position 2 for scroll compressors

This switch is designed to open the circuit on a pressure drop

While technically a universal disc-style switch

Refer to the specific compressor wiring diagram for terminal orientation

Copeland 970-0021-00 Sight Glass Kit R-410A the 2422-002 features a zinc-platedThe Copeland 970 0021 00 Sight Glass Kit is a specialized service component designed for professional integration into compatible Copeland semi hermetic compressors. This kit provides technicians with a direct visual interface to monitor refrigerant level and oil condition during system operation. Engineered for high pressure durability, the assembly includes a heavy duty sight glass, high performance O rings for a leak proof seal, and corrosion