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 8042555 is a 5/2-way monostable industrial component featuring a 10 mm valve size, a piston slide structural design with a sealing ring, and a soft sealing principle. Operating at 24V DC with an internal pilot air supply port, this piloted valve delivers a normal nominal flow rate of 160 l/min across an operating pressure range of 0.25 MPa to 0.7 MPa. It includes an adjustable exhaust air function, a pneumatic spring reset method, and both detenting and non-detenting manual override capabilities in any mounting position. Certified by c UL us under UL MH19482 and rated to IP40, this non-reversible component with a positive overlap utilizes a flanged pneumatic working port. Submit the exact part number, quantity, and application requirements to receive 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 8042555. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.