U.S. exports of Parts for Producer Gas, Water Gas, Acetylene Gas and Similar Water Process Gas Generators, With or Without Their Purifiers (HS 8405900000) totaled $979K in August 2026.

Importers of Parts for Producer Gas, Water Gas, Acetylene Gas and Similar Water Process Gas Generators, With or Without Their Purifiers paid $11K in duties in August 2026, an average duty rate of 10.05% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule. Parts for Producer Gas, Water Gas, Acetylene Gas and Similar Water Process Gas Generators, With or Without Their Purifiers imports of $112K in August 2026 ran 54% below the year-to-date monthly average of $245K.