Welding Gas Hose with B-Fitting Connectors
Vulcanized rubber grade RMA hose reinforced with textile braid, featuring brass B-size fittings for oxy-acetylene welding torches. 4009.42.00 classification for combined materials and CGA-standard fittings.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 2.5% | +17.5% | 20% |
| 🇲🇽Mexico | 2.5% | +10.0% | 12.5% |
| 🇨🇦Canada | 2.5% | +10.0% | 12.5% |
| 🇩🇪Germany | 2.5% | +10.0% | 12.5% |
| 🇯🇵Japan | 2.5% | +10.0% | 12.5% |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If without brass connectors attached
Unfitted hoses use without fittings or reinforcement subheadings.
If part of welding machine set
Machinery parts with hoses classify under Section XVI.
If brass tubing with rubber interior only
Copper alloy tube fittings if metal primary.
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Import Tips & Compliance
• CGA E-1 compliance docs essential; non-standard fittings rejected
• Color coding (red=fuel, green=oxygen) must match hose grade
• Max length 25ft per CGA; longer hoses need special approval
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