Porcelain Elongated Water Closet Bowl
This elongated porcelain water closet bowl is a fired ceramic sanitary fixture designed for residential toilets, featuring a smooth glazed surface for hygiene and a standard mounting flange for easy installation. It falls under HTS 6910.10.00.20 as a porcelain (low water absorption, translucent body) water closet bowl, distinct from complete toilet sets or other fixtures. The firing process exceeds 800°C, qualifying it under Chapter 69 for ceramic sanitary ware.
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 stoneware or earthenware
Stoneware (0.1-3% absorption, opaque) or earthenware (>3% absorption) shifts to other ceramic materials heading, not porcelain/china.
If classified as a complete water closet set with tank
Full assemblies including flush tanks are in the prior subheading; standalone bowls without tank classify here.
If made of enameled cast iron instead of ceramic
Metal sanitary ware like cast iron vitrified china falls under Chapter 73 for enameled iron/steel articles.
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Import Tips & Compliance
• Verify porcelain classification via ASTM C373 water absorption test (≤0.5% required); provide lab certificates to avoid reclassification as earthenware
• Include detailed technical specs and fired ceramic confirmation in entry docs; common pitfall is mislabeling as plastic or unfinished ware
• Ensure compliance with US plumbing standards (e.g
• ASME A112.19.2) for smooth customs clearance and avoid antidumping scrutiny on Chinese origins
Related Products under HTS 6910.10.00.20
White Glazed China Round Toilet Bowl
A compact round china water closet bowl with high-gloss white glaze, fired porcelain body for durability and stain resistance in home bathrooms. Classified under HTS 6910.10.00.20 for porcelain water closet bowls other than siphonic or specific types, meeting Chapter 69 firing requirements and low water absorption. Ideal for standard 12-inch rough-in installations.
Commercial Grade Bone China Toilet Bowl
Bone china water closet bowl with 30% calcined bone ash for enhanced whiteness and strength, fired to porcelain standards for high-traffic public restrooms. Under HTS 6910.10.00.20 as porcelain/china sanitary fixture, leveraging US note defining bone chinaware subset.
One-Piece Style Porcelain WC Bowl
Integral trapway porcelain water closet bowl mimicking one-piece toilet design, standalone fired ceramic for easy pairing with tanks. HTS 6910.10.00.20 for other porcelain bowls, emphasizing post-shaping firing of inorganic nonmetallic clays.
Siphonic Jet Porcelain Water Closet Bowl
Advanced porcelain bowl using siphonic jet flushing for efficient waste removal, with fully glazed trapway and fired china body for commercial or residential use. HTS 6910.10.00.20 covers this 'other' porcelain water closet bowl, excluding basic pedestal types but including advanced sanitary designs post-firing shaping.