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 4727331 industrial component operates at pressures from 0 to 1 MPa (0 to 10 bar) utilizing compressed air as per ISO 8573-1:2010 [-:-:-] with an internal or external pilot air supply. Featuring a VDI/VDE 3845 (NAMUR) pneumatic connection 2 alongside 1/4 NPT connections for port 12, port 1, and port 3, this unit offers IP65 protection, an ematal-coated aluminum sub-base, NBR seals, and RoHS compliance. Designed with CRC 4 particularly high corrosion stress resistance, VDMA24364 Zone III LABS conformity, and ATEX certification for zones 1, 2, 21, and 22, it mounts in any position via through-holes. Submit the exact part number, quantity, and application requirements to request a quote.
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 4727331. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.