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 542564 is an electrical 2/2 piston seat industrial component featuring a piloted control type with an internal pilot air supply port, mechanical spring reset method, and non-reversible flow direction. It operates within a 4 bar to 10 bar pressure range using compressed air as per ISO 8573-1:2010 [7:4:4] or inert gases, delivering a normal nominal flow rate of 2700 l/min with a 100% duty cycle and 24 V DC 1.8 W coil characteristics. Certified as c UL - Recognized (OL) and rated for moderate corrosion stress (CRC 2), this unit includes detenting and non-detenting manual override, supports any mounting position, allows oil lubrication, and features switching position indication with accessories. 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 542564. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.