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 part number 173520 is a modular, expandable valve manifold type 12 featuring a 10 mm grid dimension and a 10 mm width with piston slide design structure. This component utilizes electrical actuation with a nominal operating voltage of 24 VDC, a standard nominal flow rate of 300 l/min, and a working pressure ranging from -0.9 to 10 bar. It supports multiple valve functions including 2x3/2, 5/2, and 5/3 configurations, accommodating up to 22 valve positions, 11 pressure zones, an integrated electrical I/O system, and IP65 protection class across an ambient temperature range of -5 to 50 °C. 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 173520. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.