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 5394673 is a size 64 Series P filter regulator featuring a structural design without a pressure gauge and a regulating screw with locknut actuator lock. Operating within a pressure range of 1 bar to 20 bar and a pressure regulation range of 0.5 bar to 7 bar, this component achieves a max standard flow rate of 2920 l/min and incorporates primary pressure compensation with secondary exhausting. The unit includes a manual rotating condensate drain with a max condensate volume of 30 cm³, a 5 µm filtration grade, and housing and bowl construction conforming to NACE MR0175/ISO 15156 standards for use in ATEX Zone 1, Zone 2, Zone 21, and Zone 22 environments. Submit the exact part number, quantity, and application requirements to receive an official quote for this industrial 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 5394673. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.