Description
The Copeland AMI-1TT9 (SKU 031578) is a professional-grade moisture indicator engineered for reliable refrigerant system monitoring in commercial and residential HVAC/R applications. Designed with a 1-1/8″ sweat connection with extended ends, this indicator installs easily into liquid lines and provides a clear visual indication of system moisture levels — a critical factor in preventing compressor damage and maintaining system efficiency.
Key Features
- 1-1/8″ sweat (solder) connection with extended ends for easy installation
- 650 PSI maximum working pressure for high-pressure system compatibility
- Compatible with CFC, HCFC, and HFC refrigerants — broad refrigerant versatility
- Color-coded moisture indicator window provides instant visual moisture status
- Durable construction suited for demanding commercial and industrial refrigeration environments
Specifications
- Model: AMI-1TT9
- SKU: 031578
- Connection Type: Sweat (Solder) with Extended Ends
- Connection Size: 1-1/8″
- Maximum Working Pressure: 650 PSI
- Refrigerant Compatibility: CFC, HCFC, HFC
- Brand: Copeland
Application
The AMI-1TT9 moisture indicator is ideal for installation in the liquid line of refrigeration and air conditioning systems. Monitoring moisture content is essential for protecting compressors, expansion valves, and other system components from acid formation and freeze-up. The extended sweat ends make field installation straightforward, and the 650 PSI working pressure rating ensures safe operation across a wide range of system types and refrigerants including legacy CFCs and HCFCs as well as modern HFC blends.







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