Galvanized Steel Sprinkler Pipe with Threaded Coupling
Welded iron/nonalloy steel pipe, 42 mm OD, 1.8 mm wall thickness, hot-dip galvanized, with threaded coupling for irrigation sprinkler systems. Matches HTS 7306.30.50.26 for welded circular tubes, wall specs, galvanization, small OD, and coupling. Essential for agricultural and lawn irrigation.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If made of stainless steel
Stainless corrosion resistance classifies under specific stainless subheadings.
If plastic-coated over galvanization
Plastic fittings or coatings may invoke Chapter 39 provisions.
If imported as threaded both ends without distinct coupling
Fully threaded pipes classify under tube/pipe fittings exclusions.
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Import Tips & Compliance
• Ensure Schedule 40 designation if applicable for pressure ratings in declarations
• Document coupling thread type (NPT) to prevent misclassification as fittings
• Test for zinc coating weight (G90 minimum) to meet agricultural standards
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