Sinclair Collins L194-5005 Threaded Control Valve

Sinclair Collins L194-5005 Threaded Control Valve is a compact inline process-control valve featuring a 1-1/4 inch NPT threaded connection and threaded mounting, designed to slip into standard piping and instrumentation lines without special adapters, supporting straightforward installation in crowded instrument panels or equipment racks. As part of Parker's Sinclair Collins product family, the L194-5005 sits among the company's 1-1/4 inch valve configurations that are commonly used to regulate flow in process loops, with catalog entries corroborating 1-1/4 in NPT-threaded variants and a long history of service in industrial environments. The model number L194-5005 specifically identifies this 1-1/4 in NPT threaded configuration within Sinclair Collins' line, providing a defined size-and-thread match for installations that require this exact specification. In the Sinclair Collins SCV line, threaded valves at the 1-1/4 inch size are designed for inline installation in instrumentation and industrial piping, delivering reliable control in a range of process applications and enabling retrofit or new-construction projects to maintain standard piping practices.