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 566446 is a 5/3 exhausted electrical industrial component featuring a 10 mm valve size, a 90 l/min normal nominal flow rate, and an M3 pneumatic working port. This piston gate valve operates on 24V DC within an operating pressure range of -0.09 MPa to 1 MPa (-0.9 bar to 10 bar) and utilizes a mechanical spring reset method with a soft sealing principle. It carries RCM compliance, c UL us recognition, and CE and UKCA markings per EMC, low voltage, and RoHS directives, while offering IP40, IP65, or plug socket protection alongside an adjustable exhaust air function, piloted external control, and detenting, non-detenting, or covered manual override in any 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 566446. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.