Other
Insulating fittings for electrical machines, appliances or equipment, being fittings wholly of insulating material apart from any minor components of metal (for example, threaded sockets) incorporated during molding solely for the purposes of assembly, other than insulators of heading 8546; electrical conduit tubing and joints therefor, of base metal lined with insulating material: > Other > Electrical conduit tubing and joints therefor, of base metal lined with insulating material: > Joints: > Other
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 8547.90.00.40
PVC-Coated Rigid Conduit Coupling
Rigid steel conduit coupling with integral PVC insulating liner for corrosion protection. HTS 8547.90.00.40 covers this base metal conduit joint. Standard for underground installations.
Set-Screw Conduit Connector
Steel connector with set-screw mechanism and vinyl insulating liner for secure conduit attachment. HTS 8547.90.00.40 for other lined joints. Raintight design.
Compression-Type Conduit Joint
Compression ring joint of brass with Santoprene liner for watertight seals. HTS 8547.90.00.40 applies. For direct burial.
Industrial Conduit Whip Joint
Pre-bent whip joint steel with TPE liner for motor connections. HTS 8547.90.00.40 for lined conduit joints. Vibration resistant.
Explosion-Proof Conduit Seal Joint
Steel seal joint for explosion-proof conduit systems, lined with epoxy insulation for hazardous locations. Fits HTS 8547.90.00.40 as other lined electrical conduit joints. Certified for Class I Div 1 areas.
PVC-Lined Steel Electrical Conduit Coupling
A threaded coupling joint made of galvanized steel lined with insulating PVC material, designed to connect sections of electrical conduit tubing for protecting wiring in residential and commercial buildings. It falls under HTS 8547.90.00.40 as an electrical conduit joint of base metal lined with insulating material, featuring minor metal components for assembly. The insulating liner prevents electrical shorts and ensures safety compliance.
Flexible EMT Conduit Connector with Nylon Liner
An electrical metallic tubing (EMT) connector joint of steel with a nylon insulating liner, used for joining flexible conduits in industrial wiring installations. Classified under HTS 8547.90.00.40 for other electrical conduit joints of base metal lined with insulating material, apart from minor metal assembly components. The liner provides electrical insulation and moisture resistance.
Galvanized Conduit Expansion Joint with Rubber Insulation
A galvanized steel expansion joint for electrical conduits, internally lined with synthetic rubber for insulation and flexibility in thermal expansion applications. It qualifies for HTS 8547.90.00.40 as an other joint of base metal lined with insulating material, with threaded metal sockets for assembly. Used in outdoor electrical installations to accommodate movement.
Liquid-Tight Conduit Straight Connector
A steel-bodied straight connector for liquid-tight flexible metal conduits, lined with PVC insulation to protect against liquids and electrical faults. Falls under HTS 8547.90.00.40 as other electrical conduit joints of base metal with insulating liner. Commonly used in wet locations like manufacturing plants.
Aluminum Electrical Conduit Offset Coupling with Polyethylene Liner
An offset coupling made of lightweight aluminum base metal, lined with polyethylene for electrical insulation in conduit systems. HTS 8547.90.00.40 covers this as other conduit joints lined with insulating material, with minor metal threads for molding assembly. Ideal for corrosive environments.
Threaded Conduit Adapter Joint with Silicone Insulation
A brass adapter joint for transitioning conduit sizes, lined with high-temperature silicone rubber insulation for electrical safety. Classified in HTS 8547.90.00.40 for other base metal conduit joints with insulating material lining. Used in high-heat industrial applications.
Waterproof Conduit Box Connector
Steel connector joint for attaching conduit to electrical boxes, featuring a neoprene insulating liner for waterproofing and electrical isolation. Meets HTS 8547.90.00.40 criteria for lined base metal conduit joints, other than specified types. Essential for marine and outdoor enclosures.
Flexible Metal Conduit Swivel Joint
A swivel joint for flexible metal conduits, constructed of nickel-plated steel with polyurethane insulating liner for vibration resistance. HTS 8547.90.00.40 applies to this other electrical conduit joint of base metal lined with insulation. Used in machinery and automotive wiring.
Stainless Steel Conduit Reducing Bushing
Reducing bushing joint of stainless steel lined with PTFE for chemical resistance and insulation in conduit systems. Covered by HTS 8547.90.00.40 as other lined base metal electrical conduit joints. Suited for harsh industrial environments.
Heavy-Duty Conduit Take-Up Joint
Heavy-duty steel take-up joint for precise conduit length adjustment, lined with EPDM rubber insulation. HTS 8547.90.00.40 for other base metal conduit joints with insulating material. Used in construction for accurate pulls.