Description
The First Company CP81-59 is a precision-engineered orifice piston designed to meter refrigerant flow within compatible HVAC systems. With a fixed orifice size of .059, this piston provides consistent, repeatable flow restriction that is critical to maintaining proper system pressures, superheat, and overall efficiency in the refrigerant circuit.
Product Overview
Orifice pistons serve as fixed metering devices in refrigeration and air conditioning systems, replacing or supplementing thermostatic expansion valves (TXVs) in applications where a set flow rate is preferred. The CP81-59 is a genuine First Company replacement part, ensuring compatibility and reliable performance in systems that call for this specification.
Key Features
- Fixed orifice size: .059 for precise refrigerant metering
- Designed for use in compatible First Company HVAC systems
- Provides consistent refrigerant flow restriction for stable system operation
- Genuine OEM replacement part for accurate fit and function
- Helps maintain proper system pressures and superheat levels
- Compact, durable construction for long service life
Application
This orifice piston is intended for use as a metering device in refrigerant circuits where a fixed-orifice expansion method is specified. Always verify system requirements and consult equipment documentation to confirm the correct orifice size before installation.
Why Choose Genuine First Company Parts?
Using OEM-specified components like the CP81-59 ensures your system operates within designed parameters, protecting equipment warranties and delivering dependable comfort performance season after season.
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