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 8039187 is an electrical piston gate valve featuring a 5/3 valve function with connection 4 pressurized and 2 exhausted, measuring 26 mm in width with a nominal width of 9 mm. This component delivers a normal nominal flow rate of 850 l/min through a soft sealing principle and an ISO 15407-1 size 26 mm or G1/4 pneumatic working port, operating at 24V DC across a pressure range of -0.09 MPa to 1 MPa. It is built with an IP65 and NEMA 4 degree of protection, external pilot air supply port, piloted control, and carries CSA and c UL us recognized certifications. 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 8039187. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.