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 size 64 Series P filter regulator features a structural design without a pressure gauge, a 40 µm filtration grade, and a manual rotating condensate drain with a 30 cm³ maximum condensate volume. It operates within a pressure range of 1 bar to 20 bar, a regulation range of 0.5 bar to 7 bar, and delivers a maximum standard flow rate of 6750 l/min for compressed air as per ISO 8573-1:2010 [-:4:-] or inert gases. Certified for ATEX Zone 1, 2, 21, and 22 environments, the unit incorporates primary pressure compensation, secondary exhausting, and a regulating screw with locknut while conforming to NACE MR0175/ISO 15156 standards for its housing and bowl. Submit the exact part number, quantity, and application requirements to request 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 4787813. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.