Copeland 998-1661-43 Valve Plate Kit 321894-706 The unit supports up to

The unit supports up to 1/2 PSI maximum pressure and operates reliably on 277Vac electrical circuits

and Lochinvar natural gas units

Designers utilized a robust NEMA frame configuration to ensure a drop-in fit for specific American Standard and Trane air handlers

625" WC scales without needing external calibration tools

Copeland 998-1661-43 Valve Plate Kit 321894-706 The unit supports up toThe Copeland 998 1661 43 Valve Plate Kit is a critical OEM replacement component designed for 3D Discus compressors, specifically engineered for high efficiency refrigeration applications. This kit is built to maintain the high volumetric efficiency and pressure differentials required in commercial refrigeration systems using 3DA, 3DF, 3DS, and 3DB compressor models. As a non unloading disc type valve plate, it features precision engineered floating