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 537480 is an electrical 20 mm industrial component featuring a 4/2 monostable valve function, a piston slide design structure, and a standard nominal flow rate of 500 l/min. It operates within a working pressure range of -0.9 to 8 bar utilizing an external pilot air supply of 2 to 8 bar, an air spring reset, and a soft sealing principle with IP65 protection. Equipped with a 24 V DC 1.5 W coil, this unit achieves identical on and off switching times of 25 ms, featuring a 7 mm nominal size, non-reversible flow direction, and detenting or pushing manual override in any assembly position. Submit the exact part number, quantity, and application requirements to receive a formal quotation 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 537480. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.