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 566500 is a bistable 5/2-way electrical industrial component featuring a 14 mm valve size, a piston gate valve structural design, and a nominal width of 5.6 mm. Operating at 24V DC within an operating pressure range of 0.15 MPa to 0.8 MPa (1.5 bar to 8 bar), this piloted unit delivers a normal nominal flow rate between 700 l/min and 780 l/min through G1/8 pneumatic working ports with an adjustable exhaust air function and positive overlap lap. It incorporates soft sealing principles, internal pilot air supply, any mounting position, detenting, non-detenting, and covered manual overrides, as well as IP40, IP65, and plug socket protection degrees. Certified with RCM compliance, c UL us - recognized (OL), CE marking per EU EMC, low voltage, and RoHS directives, and UKCA marking to UK instructions for EMC, electrical equipment, and RoHS, the device complies with specified standards. Submit the exact part number, quantity, and application requirements for a formal 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 566500. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.