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
This Festo industrial component, part number 8217891, is a double-acting pneumatic cylinder featuring a 2-inch piston diameter, a 1-inch stroke, and a round piston rod with a 1/2-20 UNF-2A external thread. Operating at pressures ranging from 9.99 psi to 150 psi, the unit utilizes compressed air per ISO 8573-1:2010 [7:4:4] and accommodates ambient temperatures between -40 °F and 300 °F without cushioning or position sensing. Constructed with NBR seals, a 1/4 NPT pneumatic connection, and RoHS-compliant materials, the 1.43 lb assembly supports any mounting position and permits oil lubrication. Submit the exact part number, quantity, and application requirements to receive a formal 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 8217891. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.