EPDM O-Ring for HVAC Compressor
Weather-resistant EPDM rubber O-ring sealing refrigerant lines in air conditioning compressors. Falls under HTS 4016.93.50.10 as other vulcanized rubber O-rings used for pressure sealing. Not electrical appliances excluded by Chapter notes.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as dedicated compressor replacement part
Parts of compression machinery in 8414 take precedence over general rubber articles.
If in tube/hose form rather than discrete O-ring
Rubber tubing/hoses classify in 4009 even when used for sealing functions.
If for floor covering or roofing seals
Specific end-uses like flooring have dedicated provisions within Chapter 40.
Not sure which classification is right?
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Import Tips & Compliance
• Provide SAE or UL flammability ratings for compressor use to support proper HTS verification
• Declare ozone resistance properties confirming EPDM composition for accurate duty assessment
• Use individual packaging to distinguish from machine assemblies under Section XVI
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Viton O-Ring for Hydraulic Cylinder Seals
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Silicone O-Ring for Plumbing Fixtures
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FFKM O-Ring for Chemical Processing Pumps
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NBR O-Ring Assortment for General Industrial Use
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