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 8111592 is an externally controlled 2/2 poppet valve with a piston actuator designed for in-line installation in any mounting position with a G1 threaded sleeve connection per DIN ISO 228. This pneumatically actuated component operates with a G1/8 internal thread pneumatic connection, utilizing a mechanical spring reset method and compressed air operating medium as per ISO 8573-1:2010 [7:4:4] at an operating pressure range of 0.5 MPa to 0.7 MPa. It provides non-reversible flow under the valve seat for gaseous and liquid media—including vapor, mineral oil, water, and neutral liquids—with a medium pressure range of 0 MPa to 0.83 MPa, a maximum viscosity of 600 mm²/s, and a Kv flow rate of 15.9 m³/h across a medium temperature range of -10 °C to 180 °C. Submit the exact part number, quantity, and application requirements to request a quote for this industrial 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 8111592. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.