4/30/2003 The tariff classification of cementing heads, manifolds and swages from Canada. 12/1/2006 The tariff classification of alloy steel pipe fittings from India or China. 11/20/2006 The tariff classification of swivel connectors. 3/28/2025 The tariff classification of items used in the production of oil and gas from China 8/2/2002 The tariff classification of steel pipe fittings from Taiwan. 11/1/2006 The tariff classification of various swivel joints from India and China. 11/1/2006 The tariff classification of wing union fittings from China and India. 2/14/2020 The tariff classification of coupling blanks from Germany 6/29/2004 Protest No. 4115-03-100010; Steel swivel joints and bearing modules from Germany 3/21/2018 The tariff classification of compression nut fittings and a fitting body from China and Taiwan 11/8/2019 Protest No. 530118100223, Generalized System of Preferences, Hammer Lock Unions 6/21/2004 Steel pipe, tapered pipes and pipe fittings that are used in concrete pumping equipment; NY J8873 affirmed
