Polymer-Concrete Hybrid Meter Box
Nonmalleable cast iron frame with polymer-concrete lid for water meter protection, combining strength and lightweight cover. Suitable for high-traffic areas. HTS 7325.10.0035 covers the predominant cast iron structure as meter box.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If polymer content predominates
Essential character shifts to plastic articles if concrete-polymer is primary.
If full polymer-concrete construction
Cement-based composite meter boxes classify under Chapter 68 articles.
If for non-meter utility access
General-purpose hybrid vaults go to other steel/plastic articles.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Declare material composition breakdown (e.g
• 70% cast iron) to support principal material rule
• Test for nonmalleable properties if hybrid construction raises questions
• Ensure hybrid design docs emphasize meter housing function over general enclosure
Related Products under HTS 7325.10.00.35
Cast Iron Water Meter Box
A nonmalleable cast iron enclosure designed to house and protect residential water meters from environmental elements. It features a hinged lid and mounting base for secure underground installation. Classified under HTS 7325.10.0035 as a meter box made of nonmalleable cast iron.
Nonmalleable Cast Iron Gas Meter Box
Heavy-duty cast iron box for protecting gas utility meters in outdoor settings, with ventilation slots and tamper-resistant lid. Engineered for burial with concrete compatibility. Falls under HTS 7325.10.0035 due to its nonmalleable cast iron construction as a meter box.
Residential Electric Meter Box Cast Iron
Cast iron protective housing for single-phase electric meters in homes, featuring weatherproof seals and grounding provisions. Designed for sidewalk or pit mounting. HTS 7325.10.0035 applies as a nonmalleable cast iron meter box.
Tamper-Resistant Cast Iron Meter Enclosure
Secure nonmalleable cast iron meter box with multi-point locking lid and anti-pry flanges for utility meters. Ideal for urban installations. Meets HTS 7325.10.0035 as cast iron meter box.
Underground Utility Meter Vault Iron
Durable nonmalleable cast iron vault for housing multiple utility meters (water/gas), with stackable design and lifting lugs. Prevents tampering and corrosion in subsurface use. Classified in HTS 7325.10.0035 for cast iron meter boxes.