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Dual-Cartridge Caulking Gun from Japan

Steel-framed manual gun for mixing and dispensing two-part epoxy or silicone sealants from side-by-side cartridges. Common in boat repair and construction joints. Under HTS 8205.59.4500 as iron/steel caulking hand tool.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Declare cartridge compatibility clearly; dual may risk 'set' classification

Ensure static mixer nozzle not seen as separate chemical dispenser

Provide photos in entry to confirm hand tool over machine part