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 8172836 is an 18 mm electrical 5/2-way monostable industrial component utilizing a piston gate valve structural design with a soft sealing principle and indeterminate overlap. It features a normal nominal flow rate of 1300 l/min, a G1/4 pneumatic working port, an internal pilot air supply port, an adjustable exhaust air function, and a mechanical spring reset method, operating at 24V DC within an operating pressure range of 0.3 MPa to 0.8 MPa (3 bar to 8 bar). Certified with RCM compliance and c UL us recognition (OL) under issuing authority UL MH19482, this piloted control unit includes a nominal width of 6.9 mm, detenting, non-detenting, and covered manual override options, an IP40 degree of protection, and supports any mounting position. Request a quote by submitting the exact part number, quantity, and application requirements.
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 8172836. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.