First Company CP81-51 0.051" Orifice Piston
Location: (Chicago)
The First Company CP81-51 0.051" Orifice Piston is a refrigerant metering component designed to regulate refrigerant flow through compatible HVAC systems. Its precisely sized orifice restricts and meters liquid refrigerant entering the evaporator, helping maintain the appropriate flow rate for efficient heat transfer. This piston is used in compatible air conditioning and heat pump indoor coil assemblies. As a replacement component, it supports proper refrigerant distribution, stable cooling performance, and efficient system operation. Its compact design makes it suitable for HVAC service, repair, and routine maintenance applications.
For an efficient and reliable HVAC system, the First Company Orifice Piston is a great choice for optimal system performance.
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https://www.partshnc.com/first-company-cp81-51-orifice-piston-051
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