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 8172699 is a 3/2 open/closed, monostable industrial component featuring a side electrical connection with a cable and plug utilizing connection pattern H. Engineered with a soft sealing principle and a rocker valve with a diaphragm seal, this directly controlled unit includes FPM and PEEK materials in contact with the media and accommodates both liquid and gaseous media with a maximum particle size of 5 µm. It offers a 2 mm nominal width, reversible flow direction, mechanical spring reset, and a 17 mm width dimension in size 16, with mounting executed via through-holes for M2.5 screws in any position. Submit the exact part number, quantity, and application requirements for a formal 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 8172699. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.