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 8233009 is an MS-series size 4 filter regulator lubricator featuring a structural design with a 5 µm grade of filtration, a 19 ml maximum condensate volume, and a 30 cm³ maximum oil capacity. This unit operates within a pressure range of 2 bar to 12 bar, delivers a maximum standard flow rate of 850 l/min, and incorporates a fully automatic condensate drain along with a constant output pressure controller function featuring primary pressure compensation, secondary exhausting, and a return flow characteristic. Designed for vertical installation within ±5°, it includes a plastic bowl guard, a pressure gauge, and a rotary knob actuator lock with detent that can be closed with accessories. Please submit the exact part number, quantity, and application requirements for 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 8233009. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.