hydraulic directional control valves (provided for in subheading 8481.20.00) Free No change No change On or before 12/31/2024 . 5148. Keg spears with pressure release valves Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.30.55 Keg spears, each with automatic (not hand operated) relief valve designed to release pressure at approximately 30 bar (provided for in subheading 8481.40.00) Free No change No change On or before 12/31/2024 . 5149. Multiport distribution controllers Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.30.56 Solenoid actuated valves equipped with multiple apparatus (up to two sub multi-port distribution controllers) for electrical control and 6, 8, 10 or 16 ports for variable refrigerant flow all of which is covered in a galvanized steel plate box with white powder coating, such valves measuring 323.85 mm in height and between 939.8 mm and 1,181.1 mm in width (provided for in subheading 8481.80.90) Free No change No change On or before 12/31/2024 . 5150. Subsea modular trees Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.30.57 Subsea trees, each comprising an assembly of valves, capable of regulating and containing the hydrocarbon flow from a well, such trees also capable of preventing the release of hydrocarbons from a well into the environment (provided for in subheading 8481.80.90) 1.5% No change No change On or before 12/31/2024 . 5151. Flow selector unit-multi-port 6-branch engine crankshafts Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.30.58 Solenoid actuated control valves consisting of brazed copper pipes and galvanized steel plates, each designed for use with residential heat pumps and fan coils and measuring 215.9 mm in height, 1,056.64 mm in width and 568.96 mm in length (provided for in subheading 8481.80.90) Free No change No change On or before