Manifold Gauges · May 16, 2025

High-Quality Refrigerant Sight Glass for Efficient System Monitoring

High-Quality Refrigerant Sight Glass for Efficient System Monitoring

When it comes to maintaining refrigeration and air conditioning systems, having a reliable sight glass is essential for monitoring refrigerant flow and moisture levels. The Refrigerant Sight Glass with 3/8″ Flare M/F Connections is a precision-engineered component designed for professional HVAC technicians and DIY enthusiasts alike.

Key Features & Specifications

Durable Construction & Reliable Performance

This sight glass is built from galvanized ductile iron, ensuring long-lasting durability even in demanding environments. It operates within a temperature range of -50°C to +80°C, making it suitable for both low and high-temperature applications. With a maximum working pressure of 52 bar, it can handle high-pressure refrigeration systems with ease.

Moisture & Refrigerant Monitoring

Equipped with a sensitive moisture indicator, this sight glass changes color depending on the refrigerant’s moisture content. This feature helps technicians quickly identify potential issues such as excessive moisture, refrigerant deficiency, or lack of sub-cooling. It is specifically designed for non-flammable HFC refrigerants, ensuring safe operation.

Easy Installation & Compatibility

The 3/8″ male and female flare connections allow for seamless integration into existing refrigeration systems. Whether used in commercial refrigeration, air conditioning units, or industrial cooling setups, this sight glass ensures hassle-free installation.

Customer Feedback

Many users have praised its clear visibility and responsiveness in detecting moisture levels. One technician noted: “This sight glass is a game-changer—it instantly shows moisture issues, saving hours of troubleshooting.” Another reviewer highlighted its sturdy build, stating: “The galvanized finish holds up well even in harsh conditions.”

Conclusion

For professionals seeking a dependable, high-performance sight glass, this model delivers with its robust construction, precise moisture detection, and easy installation. Whether for routine maintenance or troubleshooting, it ensures optimal system performance.

ASIN: B081Y3XYKL

Available for Amazon Prime