Description
Copeland 1838403 Refrigeration Solenoid Valve Overview
The Copeland 1838403 is a 2-way, normally closed (NC) refrigeration solenoid valve designed for use in commercial and industrial refrigeration systems. With a 5/8″ ODF connection, this valve is engineered to provide precise, reliable refrigerant flow control in liquid line, suction line, and hot gas bypass applications. This unit is supplied without a coil, allowing technicians to pair it with the appropriate coil for the voltage and application requirements of their specific system.
Key Features
- 5/8″ ODF sweat connection for easy field installation
- 2-way, normally closed (NC) design — valve closes when de-energized for fail-safe operation
- Sold less coil — compatible with separately sourced Copeland replacement coils
- Durable construction built to withstand the demands of commercial refrigeration environments
- Designed for use with common refrigerants in HVAC/R systems
- Compact body design for installation in tight spaces
Typical Applications
- Liquid line solenoid valve service in refrigeration circuits
- Suction line and hot gas bypass control
- Commercial refrigeration equipment and walk-in cooler/freezer systems
- OEM replacement and field service applications
Installation Notes
This solenoid valve is supplied without an electrical coil. Ensure you select a compatible Copeland coil rated for your system voltage before installation. Always follow refrigerant handling regulations and local codes when servicing refrigeration systems. Use proper ODF sweat connection techniques and verify system compatibility prior to installation.
Reviews
There are no reviews yet.