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 5394669 is an industrial size 64 series P filter regulator featuring a regulating screw with locknut, a manual rotating condensate drain, and a 5 µm filtration grade housed in a design conforming to NACE MR0175/ISO 15156. Operating with compressed air per ISO 8573-1:2010 [-:4:-] or inert gases within a 1 bar to 20 bar pressure range, this unit delivers a maximum standard flow rate of 2410 l/min and incorporates primary pressure compensation with secondary exhausting. Certified for ATEX Zone 1, 2, 21, and 22 environments, the component supports oil lubrication operation and is set up for a G1/4 pressure gauge while maintaining a vertical ±5° mounting position. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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 5394669. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.