Parker Hannifin Corporation L50-06 M7 Lubricator

The Parker Hannifin L50-06 M7 inline pneumatic lubricator from Watts FluidAir injects a controlled oil mist into compressed air to lubricate downstream tools, cylinders, valves, actuators, and other air-powered equipment, helping reduce wear and extend service life in demanding industrial environments. It uses a 3/4 in. NPT female connection for inline installation, supports a maximum working pressure of 150 PSI, and provides external adjustment to set the oil feed. The unit features a metal body and a metal bowl with sight dome, making it well-suited for inline pneumatic systems in manufacturing plants, packaging lines, and automation setups. Part number L50-06 M7 is an OEM replacement part in the Watts FluidAir/Parker line, with common replacements including L50-04 M3, L60-06, and L40-06.