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 MS series filter regulator features a 40 µm filtration grade, a manual rotating condensate drain with a 38 ml maximum condensate volume, and a structural design without a pressure gauge while being set up for G1/8 pressure gauges. It provides a constant output pressure with secondary exhausting, a return flow characteristic, a pressure regulation range of 0.5 bar to 12 bar, an operating pressure of 0.8 bar to 20 bar, and a normal nominal flow rate of 4500 l/min for compressed air as per ISO 8573-1:2010 [-:4:-] and inert gases. Enclosed in a plastic bowl guard with a rotary knob with detent actuator lock that can be closed with accessories, the unit operates in a vertical ±5° mounting position with a maximum pressure hysteresis of 0.25 bar, a CRC rating of 2, VDMA24364-B1/B2-L LABS conformity, and a storage temperature range of -10 °C to 60 °C. Submit the exact part number, quantity, and application requirements to request a quote.
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 8229783. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.