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 566508 is an electrical 5/2-way monostable industrial component utilizing a piston gate valve structural design with a 14 mm valve size and a 5.6 mm nominal width. This piloted valve features a normal nominal flow rate of 680 l/min to 730 l/min, G1/8 pneumatic working ports, external pilot air supply, and an adjustable exhaust air function with a soft sealing principle. Operating at 24V DC across an operating pressure range of -0.09 MPa to 1 MPa (-0.9 bar to 10 bar), it offers a pneumatic spring reset, any mounting position, detenting, non-detenting, and covered manual override options, and IP40, IP65 protection with a plug socket. Certifications and markings include RCM compliance, c UL us recognition (OL), and adherence to EU and UKCA directives for EMC, low voltage, and RoHS. Please submit the exact part number, quantity, and application requirements for 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 566508. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.