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 546103 is an industrial component featuring a width of 42 mm and built to ISO 5599-2 norms for any mounting position. It operates within a pressure range of -0.9 bar to 10 bar using compressed air as per ISO 8573-1:2010 [7:4:4] with internal pilot air supply, supporting 110 V AC and 24 V DC operating voltages alongside a 2 A current rating at 40° C. The unit weighs 364 g, offers IP65 and NEMA 4 protection when mounted, and incorporates through-hole mounting with RoHS compliant materials. Submit the exact part number, quantity, and application requirements for 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 546103. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.