Municipal Cast Iron Curb Valve Box
Cast iron box installed at curbside to enclose shut-off valves for water mains in urban settings. It qualifies for HTS 7325.10.0030 as a nonmalleable cast iron service box specifically for valve access.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not specifically valve/service boxes but other nonmalleable cast iron
Broader 'other' cast iron subheading applies outside valve box specificity.
If including valve components or seats
Parts of taps, valves, and cocks are classified in Chapter 84.
If for flange-type pipe connections
Cast iron pipe flanges/fittings shift to specific pipe fitting headings.
Not sure which classification is right?
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Import Tips & Compliance
• Ensure NSF/ANSI 61 certification documentation for potable water contact compliance
• Declare exact dimensions and lid type (e.g
• locking) to match statistical reporting
Related Products under HTS 7325.10.00.30
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