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 8141533 is a 14 mm electrical industrial component featuring a 5/3 exhausted valve function with a piston gate valve structural design, piloted control, and external pilot air supply port. Operating at 24V DC across a pressure range of -0.09 MPa to 1 MPa (-0.9 bar to 10 bar), this c UL us-recognized (OL) unit delivers a normal nominal flow rate of 470 l/min through a flanged pneumatic working port. It incorporates a soft sealing principle, positive overlap lap, mechanical spring reset method, adjustable exhaust air function, reversible flow direction, and both detenting and non-detenting manual override with an LED signal status display and IP40 degree of protection for installation in any mounting position. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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 8141533. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.