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 4835942 is a size 12 drive shaft adapter designed for piston diameters of Ø12. This industrial component features a product weight of 38 g, nickel-plated steel screws, and mounting via through-hole and centering sleeve. It maintains a corrosion resistance class of CRC 1 for low corrosion stress, operates within an ambient temperature range of -10 °C to 60 °C, and complies with VDMA24364-B1/B2-L LABS conformity and RoHS material standards. Submit the exact part number, quantity, and application requirements to receive 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 4835942. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.