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 161888 is a 26 mm wide industrial component featuring a 5/3 closed valve function and electrical actuation via a piloted piston slide design with internal pilot air supply. This unit delivers a standard nominal flow rate of 1,000 l/min across a working pressure range of 3 to 10 bar, utilizing a mechanical spring reset, soft sealing principle, throttleable exhaust-air function, and IP65 protection class in any assembly position. Built with a nominal size of 8 mm and a 27 mm grid dimension, it conforms to ISO 15407-1 and VDMA 24563 standards with Germanischer Lloyd authorization and includes a detenting manual override operable with accessories. 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 161888. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.