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 8035171 is an electrical 3/2-way closed monostable industrial component featuring a plate seat structural design, a 26.5 mm valve size, and a 6.9 mm nominal width with soft sealing and internal pilot air supply. This piloted valve operates on 24V DC within a pressure range of 0.25 MPa to 1 MPa (2.5 bar to 10 bar), delivering a normal nominal flow rate of 1000 l/min through G1/4 pneumatic working ports. It includes a mechanical spring reset, adjustable exhaust air function, negative overlap, non-reversible flow direction, and both detenting and non-detenting manual overrides while achieving an IP65 degree of protection with a plug socket in any mounting position according to IEC 60529 and c UL us recognized (OL) certification. Submit the exact part number, quantity, and application requirements to request a quote 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 8035171. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.