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 size 6 industrial component from the MS series is a filter regulator featuring a structural design without a pressure gauge, a manual rotating condensate drain, and a 40 µm filtration grade. It delivers a normal nominal flow rate of 4500 l/min with a pressure regulation range of 0.5 bar to 10 bar, utilizing a rotary knob actuator lock with detent that can be closed with accessories. Operating with compressed air as per ISO 8573-1:2010 [-:4:-] or inert gases, the unit incorporates a plastic bowl guard and maintains a constant output pressure with secondary exhausting and return flow characteristics. Submit the exact part number, quantity, and application requirements to receive 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 8229780. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.