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 8146040 is an industrial component weighing 2917 g, manufactured in accordance with EN 61076-2-114 and certified by c UL us (OL) under certificate UL E474609. This part features an angled, round control-side plug with an M8x1 D-coded connection technology per EN 61076-2-114, 4 pins, 4 occupied wires, a screw-type lock with longitudinal knurl, and a rotatable mounting compatible with both rotatable and non-rotatable locks, alongside a second identical angled round control-side plug with 4 pins and no label holder on the cable designation. With a contact durability rating of 100, this component meets precise configuration specifications. Submit your exact part number, quantity, and application requirements to request a quote today.
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 8146040. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.