Fittings
Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flanges), of plastics. > Fittings
Duty Rate (from China)
Subheadings
Products classified under Tariff item 3917.40
ABS 4-inch DWV Quarter Bend
A 4-inch ABS quarter-bend elbow fitting for tight turns in DWV horizontal drains. It is made of acrylonitrile-butadiene-styrene (ABS) copolymer and designed for non-pressure gravity flow. As a fitting for plastic pipes, it falls under tariff item 3917.40.00, with statistical code 3917.40.00.30 for ABS.
3917.40.00ABS Drain Waste Vent Elbow Fitting
A 90-degree elbow fitting made from acrylonitrile-butadiene-styrene (ABS) copolymer, designed for non-pressure drain, waste, and vent (DWV) plumbing systems in residential buildings. It connects ABS pipes at angled turns for efficient drainage. This elbow is classified under tariff item 3917.40.00 as a plastic fitting for DWV plumbing.
3917.40.00ABS DWV Cleanout Adapter
An ABS adapter fitting for cleanout access in DWV systems, threading to pipes for maintenance plug attachment. It allows plumbers to access drains for cleaning and inspection. Made of non-pressure ABS, it is classified under tariff item 3917.40.00 as a fitting.
3917.40.00ABS DWV Pipe Cap End Fitting
A threaded ABS cap for closing DWV pipe ends during construction or repairs, designed for non-pressure gravity flow systems. It provides a temporary or permanent seal to prevent debris entry. As a fitting for plastic pipes, it falls under tariff item 3917.40.00.
3917.40.00ABS DWV Pipe Coupling Connector
A straight coupling fitting of ABS plastic used to join two sections of ABS DWV pipe in drain systems, suitable for gravity-flow waste lines. It ensures a secure connection without pressure rating. Certified for non-pressure applications, it falls under tariff item 3917.40.00 as a fitting.
3917.40.00ABS Plastic Brake Bleeder Fitting
An ABS plastic brake bleeder fitting, threaded for standard caliper ports, used to release air from car brake hoses. It is classified under 3917.40.00 as a fitting for brake hoses, with the vehicle type (e.g., passenger cars) not affecting the tariff item.
3917.40.00ABS Plastic Flange Fitting
A flat flange fitting molded from acrylonitrile butadiene styrene (ABS) plastic, designed to be bolted onto pipes for easy disassembly and maintenance. It is used in drainage and HVAC systems to connect pipe sections securely. This product qualifies under tariff item 3917.40.00 as a plastic fitting for tubes, pipes, or hoses.
3917.40.00Banjo Bolt Plastic Brake Hose Adapter
A banjo-style adapter with bolt for caliper connections in buses, made of plastic to resist corrosion in fleet braking systems. It is classified under 3917.40.00 as a fitting for brake hoses, regardless of the vehicle type.
3917.40.00CPVC Threaded Adapter Fitting
A male-to-female threaded adapter made from chlorinated polyvinyl chloride (CPVC), used to connect plastic pipes to metal ones in hot water systems. It provides a secure, leak-proof joint that withstands high temperatures. This adapter falls under tariff item 3917.40.00 as a plastic fitting for tubes or pipes.
3917.40.00HDPE Socket Fusion Fitting
A high-density polyethylene (HDPE) socket fitting designed for heat fusion joining of pipes in gas and water mains. It ensures a strong, leak-proof connection in utility infrastructure. This fitting is classified under tariff item 3917.40.00 as a plastic fitting for tubes or pipes.
3917.40.00High-Pressure Polymer Brake Distribution Block
A multi-port distribution block made of reinforced polymer, managing brake fluid to multiple lines in truck axles. It is classified under 3917.40.00 as a fitting for brake hoses, given its role in connecting and distributing fluid.
3917.40.00Nylon Hose Barb Fitting
A barbed connector fitting made from polyamide (nylon) plastic, designed to be inserted into rubber hoses for secure fluid transfer. It is commonly used in automotive fuel lines and air systems. This product falls under tariff item 3917.40.00 as a plastic fitting for hoses.
3917.40.00Nylon Plastic Brake Hose Elbow Fitting
A 90-degree elbow fitting made from nylon plastic, designed for connecting brake hoses in passenger cars, ensuring a secure, leak-proof seal under high pressure. It is classified under 3917.40.00 as a fitting for brake hoses.
3917.40.00PE Tee Junction Fitting
A T-shaped junction fitting injection-molded from polyethylene (PE), allowing three pipes to connect in plumbing or gas lines. It provides a reliable branching point for fluid distribution. This fitting qualifies under tariff item 3917.40.00 as a plastic fitting for tubes, pipes, or hoses.
3917.40.00Plastic Compression Coupling
A compression coupling fitting molded from polypropylene, used to join two plastic pipes without soldering by tightening a nut. It is ideal for irrigation systems where quick and secure connections are needed. This product falls under tariff item 3917.40.00 as a plastic fitting for pipes.
3917.40.00Plastic Hose Clamp Fitting
An adjustable plastic hose clamp fitting designed to secure hoses onto barbs, commonly used in automotive and garden applications. It falls under tariff item 3917.40.00 as a fitting for tubes, pipes, and hoses of plastics, providing a reliable connection in fluid systems.
3917.40.00Polycarbonate Brake Hose End Cap Fitting
A protective end cap fitting made of polycarbonate, used for shipping and storing brake hoses in vans, sealing against contamination. It is classified under 3917.40.00 as a fitting for hoses, given its role in protecting hose ends.
3917.40.00Polypropylene Ball Valve Fitting
A quarter-turn ball valve fitting made of polypropylene with integral fitting ends for pipe integration, used in chemical processing lines. It is classified under 3917.40.00 as a fitting for pipes, provided it functions primarily as a connector rather than a control valve.
3917.40.00Polyurethane Brake Hose Straight Connector
A straight coupler fitting made of polyurethane, used for joining brake hoses in trucks, providing flexibility and durability against vibration and heat. It is classified under 3917.40.00 as a fitting for hoses.
3917.40.00PVC DWV Band Hanger Fitting Adapter
An adapter for band hangers in PVC DWV pipe support systems, used in non-pressure plumbing. It is classified under 3917.40.00 as a fitting for pipes, given its role in supporting and connecting DWV pipes.
3917.40.00PVC DWV Cleanout Adapter 2 Inch
A 2-inch PVC adapter with a threaded cleanout plug for DWV plumbing, allowing access for maintenance in drain lines. It is made from non-pressure rated polyvinyl chloride for gravity-flow systems. This adapter is classified under tariff item 3917.40.00 as a plastic fitting for DWV plumbing.
3917.40.00PVC DWV Coupling 3 Inch Slip Joint
A slip joint coupling made from polyvinyl chloride for connecting two 3-inch PVC DWV pipes in drain systems, allowing for easy alignment and expansion. It is used in waste and vent lines for non-pressure applications. This coupling falls under tariff item 3917.40.00 as a plastic fitting for DWV plumbing.
3917.40.00PVC DWV Double Wye 4 Inch
A double wye PVC fitting for complex DWV branching in non-pressure plumbing systems. It is classified under 3917.40.00 as a fitting for pipes, facilitating drainage flow in waste systems.
3917.40.00PVC DWV Elbow Fitting 90 Degree 4 Inch
A 90-degree elbow fitting made of polyvinyl chloride (PVC) designed for non-pressure drain, waste, and vent (DWV) plumbing systems in residential and commercial buildings. It connects PVC pipes at right angles for drainage flow. This elbow is classified under tariff item 3917.40.00 as a plastic fitting for DWV plumbing.
3917.40.00PVC DWV Expansion Joint Fitting 5 Inch
An expansion joint PVC fitting for DWV thermal movement, designed to accommodate pipe expansion in non-pressure plumbing. It is classified under 3917.40.00 as a fitting for pipes.
3917.40.00PVC DWV Floor Drain Fitting 4 Inch
A 4-inch PVC fitting designed for floor drains in drain, waste and vent (DWV) plumbing systems. It connects the drain pipe to the floor drain assembly, ensuring proper wastewater flow and venting. Made of non-pressure polyvinyl chloride, it is classified under tariff item 3917.40.00 as a fitting for tubes, pipes and hoses of plastics.
3917.40.00PVC DWV Pipe to Tubing Reducer 1.5 to 1.25 Inch
A reducer bushing of polyvinyl chloride converting 1.5-inch pipe to 1.25-inch tubing in DWV plumbing setups. It is designed for non-pressure drain, waste, and vent applications. This reducer falls under tariff item 3917.40.00 as a plastic fitting for DWV plumbing.
3917.40.00PVC DWV Roof Flashing Fitting 2 Inch
A 2-inch PVC roof flashing fitting designed to seal and protect vent pipes passing through roofs in DWV systems. It integrates with the roofing membrane to prevent water ingress while allowing vent gases to escape. As a fitting for plastic pipes, it falls under tariff item 3917.40.00.
3917.40.00PVC DWV Stack Adapter 6 Inch
A 6-inch PVC stack adapter used to connect vertical drainage stacks in multi-story DWV plumbing systems. It allows for the transition between different pipe sizes or connection to fixtures, ensuring proper gravity flow. Made of non-pressure polyvinyl chloride, it is classified as a fitting under tariff item 3917.40.00.
3917.40.00PVC DWV Tee Fitting Sanitary 3x3x2 Inch
A sanitary tee fitting of PVC for DWV systems, connecting 3-inch to 2-inch pipes in a T-shape for waste drainage. It is non-pressure rated for plumbing vents and drains. This tee is classified under tariff item 3917.40.00 as a plastic fitting for DWV plumbing.
3917.40.00PVC DWV Test Cap 3 Inch
A 3-inch PVC test cap used to seal DWV pipes during pressure testing of drainage systems. It is designed for temporary or non-rated use, allowing plumbers to verify system integrity. As a fitting for plastic pipes, it is classified under tariff item 3917.40.00.
3917.40.00PVC DWV Trap Adapter P-Trap 1.5 Inch
A 1.5-inch PVC P-trap adapter fitting used to connect sink drains to DWV systems. It provides a water seal to prevent sewer gases from entering living spaces while allowing wastewater flow. Made of non-pressure polyvinyl chloride, it falls under tariff item 3917.40.00 as a pipe fitting.
3917.40.00PVC DWV Vent Cap 2 Inch Threaded
A 2-inch threaded PVC vent cap used to terminate DWV vent pipes on roofs, preventing debris and pests from entering while allowing gas escape. It is non-pressure rated and designed for gravity-flow plumbing systems. As a fitting for plastic pipes, it is classified under tariff item 3917.40.00.
3917.40.00PVC DWV Wye Fitting 4x4x4 Inch
A wye-shaped PVC fitting for 4-inch DWV pipes, branching one pipe into two for efficient drainage in plumbing systems. It is made of polyvinyl chloride, non-pressure rated for waste and vent applications. This wye fitting is classified under tariff item 3917.40.00 as a plastic fitting for DWV plumbing.
3917.40.00PVC Elbow Fitting
A 90-degree elbow fitting made from polyvinyl chloride (PVC) plastic, used to connect two pipes at an angle in plumbing systems. It ensures smooth flow direction changes in piping networks. This elbow is classified under tariff item 3917.40.00 as a plastic pipe fitting.
3917.40.00PVC Union Fitting
A solvent-weld PVC union fitting that allows pipes to be disconnected without cutting, making it essential for plumbing repairs and maintenance. It provides a secure, leak-proof joint that can be easily accessed. This union falls under tariff item 3917.40.00 as a plastic pipe fitting.
3917.40.00Quick-Connect Plastic Brake Line Fitting
A push-to-connect fitting made of high-strength polymer, designed for rapid brake hose installation in passenger sedans, offering easy serviceability. It is classified under 3917.40.00 as a fitting for brake hoses.
3917.40.00Reinforced Nylon Brake Hose Union Nut
A threaded union nut fitting made of glass-filled nylon, used to secure brake hoses to master cylinders in tractors. It is classified under 3917.40.00 as a fitting for brake hoses, regardless of the vehicle type.
3917.40.00Rubber-Reinforced Plastic Brake Hose Flange
A flange adapter with rubber reinforcement, used for brake hose mounting in motorcycles, bolting directly to calipers for a secure hydraulic connection. It is classified under 3917.40.00 as a fitting for brake hoses.
3917.40.00Tee Junction Plastic Brake Hose Fitting
A Y-shaped tee fitting made of plastic, used for splitting brake lines in tractors, distributing hydraulic pressure reliably in agricultural braking. It is classified under 3917.40.00 as a fitting for brake hoses.