Underground Rated PVC Conduit 3-inch

UV-stabilized PVC rigid conduit rated for direct underground burial, protecting electrical cables from moisture and crush. UL-listed for 90°C conductors. 3926.90.99.87 for rigid electrical conduit pipes.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China5.3%+17.5%22.8%
🇲🇽Mexico5.3%+10.0%15.3%
🇨🇦Canada5.3%+10.0%15.3%
🇩🇪Germany5.3%+10.0%15.3%
🇯🇵Japan5.3%+10.0%15.3%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

3921.90Lower: 14.8% vs 22.8%

If bulk water pipe without electrical rating

Plastic tanks/pipes in 3921 for non-conduit uses.

7306.40Lower: 10% vs 22.8%

If corrugated steel underground pipe

Steel articles in Chapter 73.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Include UL 651A underground rating docs

Confirm no plasticizers affecting rigidity classification

Declare burial specs to affirm conduit end-use

Related Products under HTS 3926.90.99.87

PVC Electrical Conduit Pipe 1-inch

Rigid polyvinyl chloride (PVC) tube designed specifically for protecting and routing electrical wiring in residential and commercial buildings. It meets UL standards for electrical conduit use and is Schedule 40 rated for durability. Classified under 3926.90.99.87 as a rigid plastic tube suitable for use as electrical conduit.

Schedule 40 PVC Conduit 2-inch Gray

Gray-colored rigid PVC pipe, Schedule 40 thickness, intended for above-ground electrical conduit applications in construction. Provides impact resistance and is sunlight-stabilized for outdoor use. Falls under 3926.90.99.87 due to its rigid structure and primary suitability as electrical conduit.

Electrical PVC Conduit Elbow 90-Degree 1-1/2 inch

Rigid PVC 90-degree elbow fitting for joining sections of electrical conduit pipes, maintaining wiring protection in turns. Solvent-weld compatible and rated for electrical use. Classified in 3926.90.99.87 as part of rigid tube systems for electrical conduit.

Rigid ABS Electrical Conduit Pipe 3/4-inch

Acrylonitrile Butadiene Styrene (ABS) rigid tube engineered for electrical conduit in underground installations, offering superior impact resistance. Meets electrical code standards for burial depth. Under 3926.90.99.87 for rigid plastic pipes suitable as electrical conduit.

PVC Type DB-120 Electrical Conduit 4-inch

Heavy-duty PVC conduit Type DB-120 for direct burial electrical applications, with extra wall thickness for high-pressure ratings. Used in utility and industrial wiring routes. Rigid tube classification under 3926.90.99.87 for electrical conduit suitability.

Rigid Polypropylene Electrical Conduit 1/2-inch

High-strength polypropylene rigid pipe for corrosive environments in electrical conduit systems, such as chemical plants. Flame-retardant additives ensure safety. Classified 3926.90.99.87 as rigid plastic tube for electrical use.