Description
The Copeland HMI-1TT5 (SKU 065408) is a hermetic moisture indicator engineered to deliver reliable, at-a-glance moisture detection in refrigeration and air conditioning systems. Designed for professional HVAC/R technicians and service contractors, this indicator provides a quick visual reference to system moisture levels, helping prevent compressor damage and system inefficiency caused by moisture contamination.
Key Features
- Model: HMI-1TT5 — hermetic-style moisture indicator for sealed refrigeration systems
- Connection: 5/8″ sweat (OD) for easy copper line integration
- Maximum Working Pressure: 680 PSI for use in high-pressure refrigerant applications
- Refrigerant Compatibility: Suitable for CFC, HCFC, and HFC refrigerants
- Provides visual moisture indication to help identify wet system conditions before damage occurs
- Hermetic design ensures a leak-free, durable installation in the liquid line
Applications
- Commercial and residential refrigeration systems
- Air conditioning equipment using CFC, HCFC, or HFC refrigerants
- Liquid line installations requiring moisture monitoring
- System commissioning and preventive maintenance inspections
Why Use a Moisture Indicator?
Moisture in a refrigerant circuit is one of the leading causes of compressor failure, acid formation, and system corrosion. The Copeland HMI-1TT5 moisture indicator allows technicians to quickly assess system moisture content during installation, startup, and routine service — reducing callbacks and extending system life.
Specifications
- Brand: Copeland
- SKU: 065408
- Model: HMI-1TT5
- Connection Type: 5/8″ Sweat (OD)
- Max Working Pressure: 680 PSI
- Refrigerant Type: CFC, HCFC, HFC
- Style: Hermetic







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