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 529194 is an MS-series size 6 filter regulator featuring an integrated metal bowl guard, 40 µm filtration grade, and both fully automatic and manual non-detenting condensate drains with a maximum condensate volume of 38 ml. This structural design operates within a pressure regulation range of 0.5 bar to 12 bar, an operating pressure of 2 bar to 12 bar, and provides a normal nominal flow rate of 4500 l/min for compressed air as per ISO 8573-1:2010 [7:4:-] or inert gases. Equipped with a rotary knob actuator lock that can be closed with accessories, a pressure gauge, and secondary exhausting for constant output pressure, the unit maintains a maximum pressure hysteresis of 0.25 bar under a vertical ±5° mounting position. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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 529194. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.