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 156431 is a single-acting industrial component featuring a pulling action, a 16 mm piston diameter, and an adjustable stroke from 1 to 25 mm with a square piston rod for torque protection. Operating on compressed air compliant with ISO 8573-1:2010 [7:4:4] across a working pressure range of 1.3 to 10 bar, this unit incorporates flexible cushioning rings at both ends and heat-resistant seals rated for ambient temperatures up to 120°C. It provides a theoretical force of 81 N at 6 bar during the advance stroke, a CRC 2 moderate corrosion resistance classification, and integration capability for proximity sensors. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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 156431. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.