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 577346 is an electrical 5/3-way closed industrial component featuring a 10 mm valve size, a piston gate valve structural design, and a mechanical spring reset method. It delivers a normal nominal flow rate of 210 l/min through M5 pneumatic working ports, operating at 24V DC within a pressure range of 0.3 MPa to 0.8 MPa (3 bar to 8 bar). Certified with RCM compliance and c UL us recognition while carrying CE, UKCA, and IP65 protection ratings with a plug socket, this piloted valve incorporates internal pilot air supply, adjustable exhaust air, a soft sealing principle, and a covered manual override with detenting and non-detenting capabilities for any mounting position. Submit the exact part number, quantity, and application requirements to request a quote for this component.
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 577346. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.