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 8063639 is a directly controlled 2/2-way closed monostable industrial component featuring a soft sealing principle, a nominal width of 0.8 mm, and an internal volume of 113 µl with fluid connections. This 9 mm wide assembly incorporates a 1 mm wide by 30 mm long dosing needle, enabling a minimum dosing volume of 5 µl and a water flow rate of 2000 µl/s at a maximum operating pressure of 0.05 MPa (0.5 bar, 7.25 psi). Featuring an any-position mounting capability and a mechanical spring reset method, the unit achieves a maximum switching frequency of 4 Hz with a 7 ms on-switching time and a 2 ms off-switching time. Submit the exact part number, quantity, and application requirements to request a quote for this 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 8063639. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.