316 Stainless Steel Threaded Reducing Elbow
Threaded reducing elbow in 316 stainless steel, connecting pipes of different diameters with male/female NPT ends. Under HTS 7307.22.50.00 as other stainless threaded elbows. Used in pharmaceutical piping for superior corrosion resistance.
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 unfinished tubes with fittings
Semi-finished stainless tubes with attached fittings change heading.
If flanged instead of threaded
Flanged stainless fittings have separate threaded/non-threaded provisions.
If incorporating valves or taps
Fittings with valve functions fall under tap/valve headings.
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Import Tips & Compliance
• Specify reduction sizes (e.g
• 1" to 3/4") in invoices for accurate duty assessment
• Marine-grade 316 certs required for certain markets; include test reports
• Avoid generic 'fitting' descriptions—use 'threaded elbow' terminology
Related Products under HTS 7307.22.50.00
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A 90-degree elbow fitting made of stainless steel with NPT threading on both ends, used to connect pipes at right angles in plumbing systems. It falls under HTS 7307.22.50.00 as a threaded elbow of stainless steel, not specifically for high-pressure boilers. Designed for durability in corrosive environments like water or chemical lines.
304 Stainless Steel Threaded Pipe Bend 45-Degree
A 45-degree bend fitting in 304 stainless steel with female NPT threads, ideal for directional changes in gas or fluid piping systems. Classified under HTS 7307.22.50.00 for other threaded bends of stainless steel. Corrosion-resistant for food processing or marine applications.
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1.5-Inch Stainless Steel Threaded Street Elbow
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Threaded Stainless Steel Long Radius Bend
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Stainless Steel Hex Head Threaded Sleeve
Hex-head stainless steel sleeve with external NPT threads for pipe extension or repair. HTS 7307.22.50.00 as other threaded sleeves of stainless steel. Suited for oilfield and marine repairs.