Industrial 1V6573X0042 Plug Stem Assembly

Fisher Industrial Plug Stem Assembly, part number 1V6573X0042, is a replacement component used to actuate the valve plug in industrial valve systems. Manufactured by Fisher, this plug stem assembly identifies a specific stem component within Fisher's catalog for precise identification and ordering. As the linkage between the actuator and the plug, the stem translates actuator movement into the vertical motion of the plug to regulate flow and seal within process lines. The 1V6573X0042 designation helps ensure you source the exact Fisher part needed for maintenance or refurbishment projects, supporting proper fit and function in compatible assemblies. This plug stem assembly is intended for industrial environments where valve control reliability matters and is suited to replacement when wear or damage affects valve operation. When replacing, reference the Fisher brand alongside the 1V6573X0042 part number to verify that the correct stem geometry and interface are matched to the existing valve system.