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 1778840 is a double-acting industrial component featuring a 32 mm piston diameter, a 160 mm stroke, and an M10x1.25 piston rod thread conforming to ISO 15552. Constructed with a piston, piston rod, and profile barrel design, this unit operates at pressures from 0.06 MPa to 1.2 MPa utilizing compressed air according to ISO 8573-1:2010 [7:4:4]. It incorporates self-adjusting pneumatic end-position cushioning, position sensing via proximity switch, and a corrosion resistance class of 3 for high corrosion stress environments. 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 1778840. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.