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Ensure moisture-free refrigerant flow in your cooling circuits with the Castel Humidity Indicators ¼″ FM SAE. These Italian-made indicators feature durable brass bodies and an integrated color-change sight glass for instant moisture detection.
| Models | 3950/22 & 3750/22 |
|---|---|
| Connection | ¼″ FM SAE (female inlet, male outlet) |
| Housing | Brass |
| Indicator Type | Color-change sight glass |
| Pressure Rating | Up to 16 bar |
| Temperature Range | –20 °C to +80 °C |
| Origin | Italy |
Choose Castel Humidity Indicators ¼″ FM SAE to maintain peak performance and extend the life of your refrigeration and HVAC components.