Oil Sight Glass for Refrigeration Compressor Lubrication from Japan
Quartz sight glass assembly for monitoring oil levels in hermetic refrigerating compressors. Precision-engineered for high-pressure oil reservoirs under HTS 8414.90.4140. Essential for maintenance in air conditioning systems.
Duty Rate — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Pressure and temperature rating certifications required
• Specify glass material suitable for refrigerant oils
• Avoid classification as general laboratory glassware