With fittings
Part of: 830790 — Of other base metal:
N363399 · 2026-07-31 — The tariff classification of a bellows from South Korea
Informational material was submitted with your request. The merchandise under consideration is a bellows, product # GF6-0190-51522. It is designed to function as a housing and seal for an actuating piston used in gas pressure control valves. The bellows consists of a corrugated tube made of inconel, a nickel-based alloy, and two stainless steel fittings attached to both ends. The corrugated tube is flexible and can expand and contract with the piston as it moves from a length of 55 millimeters to a maximum of 158 millimeters. The applicable subheading for the bellows will be 8307.90.3000,…
N296289 · 2018-05-04 — The tariff classification, status and country of origin marking under the North American Free Trade Agreement (NAFTA), of braided hose with couplings from Mexico; Article 509
This replaces Ruling Number N293362 dated February 8, 2018, which contained a mistake of fact. In your letter dated April 10, 2018 requesting a corrected ruling, you informed our office that the country of origin of the braided hose is the United States and provided the NAFTA certificate for the braided hose. In our telephone conversation on May 2, 2018, you informed our office that there had been a misunderstanding regarding the country of origin of the braided hose and confirmed that the country of origin of the braided hose is the United States. A complete corrected ruling follows. In your…
N293362 · 2018-02-08 — The tariff classification, status and country of origin marking under the North American Free Trade Agreement (NAFTA), of braided hose with couplings from Mexico; Article 509
A sample, photographs, technical drawings, material specification sheets and product information were submitted for our review. The subject articles are identified as insulated braided hose with couplings. You stated in your letter that “We purchase Material #1650200 description: H12-3RAN COUPLING SIZE which includes reinforced copper wire mesh and the flexible corrugated pipe. This material is U.S. country of origin.” The function of the reinforced copper wire mesh is as a cover for the flexible corrugated pipe and its purpose is to cover the pipe to prevent any leakage. All of the materials…
N156875 · 2011-04-25 — The tariff classification of copper tube connector from China, Taiwan or Korea.
The samples submitted with your submission will be retained by this office. The product you intend to import is described as a corrugated copper water heater connector. It is used to connect a water heater to the water supply. The connector is an approximately 24 inch length of seamless corrugated copper tubing with a .75 inch connector diameter. The chemical composition of the metal is 99.9 percent copper. Two samples were submitted; one is a straight length and the other is in a U-shape. Included with your submission was product literature which described the item as flexible design. Both…
M82002 · 2006-04-11 — The tariff classification of flexible corrugated copper pipe from China.
The item to be imported is a length of corrugated flexible copper tubing that you identify as a connector. Attached on either end of the tubing is a brass fitting. The connector joins a water heater to PEX pipe. You state in you letter that the connector prevents the pipe from coming into direct contact with the water heater. The sample, submitted with your letter, is being returned as requested. The applicable subheading for the copper connector will be 8307.90.3000, Harmonized Tariff Schedule of the United States (HTSUS), which provides for flexible tubing of base metal, with or without…
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