Description
Supco SG206 – 1/2″ x 1/2″ Flare Refrigeration Sight Glass
The Supco SG206 is a 1/2″ x 1/2″ flare-connection refrigeration sight glass designed to give HVAC/R technicians a clear, real-time view of refrigerant flow conditions within a system. Installed in the liquid line, this sight glass allows service professionals to quickly identify flash gas, verify adequate refrigerant charge, and detect the presence of moisture — all without interrupting system operation.
Key Features
- 1/2″ x 1/2″ flare (FLR) inlet and outlet connections for secure, leak-free installation
- Clear sight port for visual inspection of refrigerant flow and flash gas
- Moisture indicator window helps detect system contamination at a glance
- Compact, durable construction suited for residential and light commercial refrigeration systems
- Compatible with a wide range of common refrigerants
- Manufactured by Supco, a trusted name in refrigeration components and accessories
Applications
- Liquid line refrigerant flow monitoring
- Moisture and contamination detection in refrigeration circuits
- Residential and light commercial air conditioning and refrigeration systems
- System charging verification and troubleshooting
Why Choose the Supco SG206?
The SG206 simplifies system diagnostics by providing an instant visual indication of refrigerant and moisture conditions. Its flare-type connections make installation straightforward, reducing labor time in the field. Whether you’re commissioning a new system or troubleshooting an existing one, the Supco SG206 is a reliable, cost-effective addition to any liquid line.
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