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 part number 8214571 is a directly actuated 2/2-way closed monostable poppet valve featuring soft sealing, a 4 mm nominal width, and 1/8 NPT in-line fitting connections with an omnidirectional mounting position. This component operates with a 220/230 V AC (50/60 Hz) coil characterized by class F insulation, 20.0 VA pull-in power, 15.0 VA holding power, +15% / -10% permissible voltage fluctuations, and a 100% duty cycle with mechanical spring reset. Media compatibility encompasses compressed air conforming to ISO 8573-1:2010 [7:4:4], inert gas, mineral oil, water, neutral liquids, and other flow media available upon request at 0 bar differential pressure. 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 8214571. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.