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 industrial component, part number 8120904, is a size 44 Series P filter regulator featuring a structural design without a pressure gauge, a 40 µm filtration grade, and a manual rotating condensate drain with a max condensate volume of 12 cm³. It provides an operating pressure range of 0.1 MPa to 2 MPa (1 bar to 20 bar), a pressure regulation range of 0.5 bar to 12 bar, a maximum pressure hysteresis of 0.2 bar, and a maximum standard flow rate of 2500 l/min with primary pressure compensation and secondary exhausting. Constructed with housing and bowl conforming to NACE MR0175/ISO 15156, the unit supports compressed air per ISO 8573-1:2010 [-:4:-] or inert gases, permits vertical ±5° mounting, and carries ATEX Zone 1, 2, 21, and 22 explosion protection certifications alongside VDMA24364 Zone III LABS conformity. Submit the exact part number, quantity, and application requirements to request a formal 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 8120904. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.