Cleveland Controls NS2-0111-00 Pressure Switch 319847-401 This externally equalized thermal expansion

This externally equalized thermal expansion valve provides 8 tons of nominal capacity and is optimized for R22 and R407C refrigerants

Why should I replace the entire housing instead of just the wheel

failing to flush the oil will result in oil logging in the evaporator and eventual compressor failure

You then adjust the nuts to the desired stroke reduction distance and lock them against the housing

Pre-Tested Quality: Each unit is verified by the manufacturer to meet strict performance tolerances before leaving the factory

Cleveland Controls NS2-0111-00 Pressure Switch 319847-401 This externally equalized thermal expansionThe Cleveland Controls NS2 0111 00 is an essential OEM air flow pressure sensing switch specifically calibrated at . 45" w. c. for AAON equipment and high performance industrial HVAC systems. This differential pressure switch utilizes a high grade silicone diaphragm and a glass filled polycarbonate housing to provide superior stability in building automation environments. As a veteran preferred HVAC pressure switch, it features an integral SPDT switch