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 163781 is an electrical 3/2-way closed, monostable industrial component featuring a piston gate valve structural design and an 18 mm width. Operating at 110V AC with a normal nominal flow rate of 1000 l/min and an operating pressure range of -0.9 bar to 10 bar, this piloted unit includes QS-10 pneumatic working ports and a soft sealing principle. It offers IP65 degree of protection with a plug socket, features both detenting and non-detenting manual override, and carries c UL us recognition along with DNV maritime classification. 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 163781. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.