Copeland 977-0431-03 Receiver Tank Assembly 318518-761 and the appropriate NIST-traceable calibration

and the appropriate NIST-traceable calibration gas cylinders

Is this suction valve compatible with R-410A and R-134a systems

eliminating the need for field modifications or spacers

High-Efficiency Performance: Fractional 1/20 HP output optimized for 208-230V systems to reduce energy draw during operation

Copeland 977-0431-03 Receiver Tank Assembly 318518-761 and the appropriate NIST-traceable calibrationFor contractors managing high demand commercial refrigeration systems, the Copeland 977 0431 03 Receiver Tank Assembly is the industry standard for maintaining a consistent liquid seal in the high side line. This high performance liquid receiver tank serves as a critical reservoir, ensuring that your expansion device receives a steady flow of subcooled liquid even during load fluctuations or seasonal shifts in ambient temperature. Designed for rugged