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 542966 is an industrial component of size 4 belonging to the MS series, constructed with a PA-reinforced plate material. Weighing 4 g, this RoHS-compliant unit features a corrosion resistance class of CRC 2 for moderate corrosion stress and conforms to VDMA24364-B1/B2-L LABS (PWIS) requirements. Request a formal quote by submitting the exact part number, quantity, and application requirements.
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 542966. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.