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 1581420 is an industrial component featuring a size 20 sensor rail designed for T-slots and a piston diameter of Ø20. This RoHS-compliant unit offers a moderate corrosion resistance class (CRC) of 2, VDMA24364-B1/B2-L LABS conformity, and an ambient temperature range of -10 °C to 60 °C with a product weight of 32 g. Installation is achieved through clamping in a T-slot, with a through-hole and screw, or with slot nuts using galvanized steel screws. Submit the exact part number, quantity, and application requirements to receive a formal price quotation.
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 1581420. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.