The US Motors 5430 (Model AMI-1FM2) is a reliable inline moisture indicator engineered for HVAC/R technicians who demand accurate, at-a-glance system diagnostics. Designed with a 1/4″ female flare inlet and 1/4″ male flare outlet, this sight glass-style moisture indicator installs easily into refrigerant lines and provides a continuous visual indication of moisture content and refrigerant flow.
Key Features
- 1/4″ female flare x 1/4″ male flare connections for straightforward inline installation
- 650 PSI maximum working pressure for compatibility with high-pressure refrigerant systems
- Compatible with CFC, HCFC, and HFC refrigerants — broad system versatility
- Color-changing moisture indicator element provides instant visual moisture status
- Durable construction designed to withstand demanding refrigeration and air conditioning environments
- Compact, low-profile design fits in tight line configurations
Refrigerant Compatibility
- CFC refrigerants (e.g., R-12)
- HCFC refrigerants (e.g., R-22)
- HFC refrigerants (e.g., R-134a, R-404A, R-410A)
Specifications
- Model: AMI-1FM2
- SKU: 5430
- Connection Type: 1/4″ Female Flare Inlet x 1/4″ Male Flare Outlet
- Maximum Working Pressure: 650 PSI
- Refrigerant Types: CFC, HCFC, HFC
Application
Ideal for use in residential and light commercial refrigeration and air conditioning systems, the AMI-1FM2 helps technicians quickly identify moisture contamination — a leading cause of compressor failure and system degradation. Install in the liquid line to monitor system health during commissioning, service calls, or routine maintenance.
