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 163178 is a 5/2-way monostable industrial component featuring a 24 mm width, a piston gate valve structural design, and an electrical actuation type with piloted control and an external pilot air supply port. Operating at 24V DC with an operating pressure range of -0.09 MPa to 1 MPa (-0.9 bar to 10 bar), this unit delivers a normal nominal flow rate of 1250 l/min through QS-10 pneumatic working ports and features an 11 mm nominal width, soft sealing principle, pneumatic spring reset method, and adjustable exhaust air function. It offers IP65 protection with a plug socket per IEC 60529, supports any mounting position, provides detenting via accessory and non-detenting manual override, and carries c UL us recognition alongside DNV maritime classification. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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 163178. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.