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Thermostatic Mixing Valve from Japan

A valve that mixes hot and cold water to maintain a constant output temperature, using a thermostatic actuator for safety in plumbing systems. Classified under HTS 8481.80.9045 for its thermostatic control in pipe appliances.

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

Provide test reports confirming mixing accuracy within 3°F to comply with plumbing codes

Declare as complete appliance, not parts, with assembly instructions for proper valuation

Avoid pitfalls by specifying end-use in residential plumbing vs industrial to prevent reclassification