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 8098311 is a Size 6 MS series filter regulator featuring a directly controlled piston regulator and a rotary knob with detent for actuator locking. It provides a 40 µm filtration grade, a 75% condensate separation degree, a maximum condensate volume of 27.3 ml, and a manual rotating condensate drain for vertical ±5° mounting positions. Operating within a 1 bar to 10 bar pressure range and a 0.3 bar to 7 bar regulation range, this unit delivers a normal nominal flow rate of 5300 l/min using compressed air or inert gases. 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 8098311. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.