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 156451 is a single-acting industrial component featuring a pulling action, a 16 mm piston diameter, and an adjustable stroke length from 1 to 25 mm. Designed with a square piston rod for torque protection and heat-resistant seals supporting temperatures up to 120°C, this unit operates within a working pressure range of 1.3 to 10 bar using compressed air according to ISO 8573-1:2010 [7:4:4]. It incorporates flexible cushioning rings at both ends, a male threaded piston-rod end, and provisions for proximity sensor position detection under a CRC 2 moderate corrosion stress classification. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this component.
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 156451. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.