Description
Copeland 1840001 — 1-1/8″ SWT Normally Closed Solenoid Valve Body with Manual Stem (Less Coil)
The Copeland 1840001 is a normally closed (NC) refrigeration solenoid valve body designed for professional HVAC and refrigeration applications. Featuring a 1-1/8″ sweat (SWT) connection, this valve body ships without a coil, allowing technicians to pair it with the appropriate coil for their specific voltage and application requirements. The integrated manual stem provides a convenient override capability, enabling manual operation during installation, commissioning, or service procedures without requiring electrical power.
Key Features
- Normally closed (NC) operation — valve closes automatically when de-energized for safe system shutoff
- 1-1/8″ sweat (SWT) connection for secure, leak-free solder installation
- Manual stem override for hands-on control during service and commissioning
- Less coil design — select and install the coil that matches your system voltage and requirements
- Engineered for refrigeration and HVAC liquid or suction line service
- Durable construction built to Copeland’s exacting quality standards
Specifications
- Brand: Copeland
- Part Number: 1840001
- Connection Size: 1-1/8″ SWT (Sweat/Solder)
- Valve Action: Normally Closed (NC)
- Stem Type: Manual Stem
- Coil: Not Included (Less Coil)
Application
Ideal for use in commercial refrigeration systems, air conditioning equipment, and other HVAC applications where a reliable, normally closed solenoid valve body is required. The less-coil configuration gives installers the flexibility to specify the correct coil voltage for each job, reducing inventory complexity and ensuring compatibility across a wide range of systems.
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