Industrial 8D-42-145 Needle Valve 1 4 NPT Male To Female

AOP 8D-42-145 Needle Valve is an inline control valve with 1/4" NPT male to 1/4" NPT female ends and a maximum working pressure of 6000 psi, designed to deliver precise throttling in high-pressure piping applications across industrial systems such as process lines, test rigs, and service loops where accurate flow regulation is critical. The compact, rugged body supports reliable operation in tight installations, and the standard 1/4" NPT threads on both ends enable straightforward integration with a wide range of fittings, adapters, and tubing runs without special tooling, reducing installation time and potential leak pathways. Needle valves are used where small adjustments can make a big difference in flow and pressure, and this model's configuration supports precise control in pipelines and instrument lines that must maintain stability under elevated pressures, helping operators dial in exact setpoints during setup, testing, or routine operation. Key verified specifications for the 8D-42-145 include the 1/4" NPT male x female ends and a 6000 psi maximum pressure rating, establishing it as a compact, capable high-pressure flow control solution within a broader family of industrial needle valves.