Flanged Mechanical Joint Ductile Reducer
Ductile iron reducer fitting transitioning pipe sizes, with a mechanical joint on the larger end (using rubber compression gasket) and flange on the smaller end for bolting. Meets HTS 7307.19.30.70 as a cast ductile fitting with attached flanged and mechanical joints for waterworks applications. Provides size adaptability in buried pipelines.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If ductile but without compression joints
Plain ductile fittings lacking rubber or flanged joints fall under other subheadings.
If threaded instead of push-on joints
Threaded cast iron fittings are distinctly classified from compression types.
If imported as unfinished castings
Unmachined cast pipe fittings are classified earlier as iron castings before fitting completion.
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Import Tips & Compliance
• Document flange drilling patterns (e.g
• ANSI 150#) matching US standards to facilitate smooth customs clearance
• Avoid common pitfall of undervaluing by including installed gasket costs in declared value
• Obtain third-party coating certifications (e.g
• epoxy lining) if present, as they affect classification context
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