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 8029491 industrial component features a 21 mm width and weighs 85 g, constructed with a PA-reinforced supply plate and RoHS-compliant materials. It operates within a pressure range of -0.09 MPa to 1 MPa (-0.9 bar to 10 bar) and a pilot pressure of 0.3 MPa to 0.8 MPa (3 bar to 8 bar) using compressed air as per ISO 8573-1:2010 [7:4:4]. This unit includes a QS-5/16 pneumatic connection 1, a corrosion resistance class (CRC) of 1 for low corrosion stress, LABS conformity under VDMA24364-B1/B2-L, and an ambient temperature tolerance of -5 °C to 50 °C. Submit the exact part number, quantity, and application requirements to request a quote for this part.
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 8029491. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.