Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

Festo
The Festo part number 531110 is an industrial component of series MS, size 4, functioning as a filter regulator with a pressure gauge and a proportional standard mist lubricator. This unit operates within a working pressure of 1.5 to 14 bar and a pressure control range of 0.3 to 7 bar, delivering a standard nominal flow rate of 1,400 l/min using compressed air to ISO 8573-1:2010 [-:4:-] or inert gases. Features include a 40 µm filtration grade, a manual rotary condensate drain, a plastic bowl guard, and an actuator lock with a rotary knob and integrated lock. Submit the exact part number, quantity, and application requirements to request a quote for this component.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Festo 531110. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.