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 577322 is a 5/3-way pressurized electrical industrial component featuring a 14 mm valve size, a piston gate valve structural design, and a normal nominal flow rate of 560 l/min normalized to DIN 1343. Operating on 24V DC within an operating pressure range of 0.3 MPa to 0.8 MPa (3 bar to 8 bar), this piloted unit includes internal pilot air supply, an adjustable exhaust air function, a soft sealing principle, and a mechanical spring reset method with IP40 protection when utilizing a plug socket. It features G1/8 pneumatic working ports, a 5.6 mm nominal width, versatile mounting position capabilities, and manual override options including detenting, non-detenting, and covered configurations, alongside RCM compliance, c UL us recognition, and CE and UKCA markings per applicable EU and UK directives. Submit the exact part number, quantity, and application requirements for an RFQ 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 577322. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.