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 537585 is an electrical 4/2 bistable industrial component featuring a 20 mm valve size, a 7 mm nominal size, and a standard nominal flow rate of 1,000 l/min utilizing a piston slide design structure with soft sealing. This piloted unit operates within a working pressure range of -0.9 to 8 bar, an external pilot air supply of 2 to 8 bar, and a 20 ms switching time reversal, supported by an IP65 protection class and 110 V AC 50/60 Hz characteristic coil data. Submit the exact part number, quantity, and application requirements for a 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 537585. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.