The Parker Hannifin 4Z-V4LK-SS is a stainless steel needle valve designed for precise flow control. This model is listed as Parker Needle Valves 4Z-V4LK-SS, representing Parker’s stainless-steel needle valve offering in the 4Z family. Built with a stainless body, it provides durable, corrosion-resistant construction and the fine-adjustment capability that defines needle valves for metering flow in fluid-handling assemblies.
