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 5394679 is a size 64 series P filter regulator featuring a structural design without a pressure gauge, a G1/4 pressure gauge setup, and a regulating screw with locknut actuator lock. Operating within a 1 bar to 20 bar pressure range and a 0.5 bar to 7 bar pressure regulation range, it delivers a maximum standard flow rate of 6750 l/min and a normal nominal flow rate of 4115 l/min with primary pressure compensation and secondary exhausting. The unit includes a 40 µm filtration grade, a manual rotating condensate drain with a 30 cm³ max condensate volume, and NACE MR0175/ISO 15156 conforming housing and bowl for compressed air and inert gas operation in ATEX Zone 1, 2, 21, and 22 hazardous environments. 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 5394679. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.