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 3621 is an industrial component featuring a 6 mm piston diameter, 10 mm stroke, and single-acting pushing action operation driven by compressed air meeting ISO8573-1:2010 [7:4:4]. This unit operates within a 2 to 8 bar working pressure range, a -20 to 80 °C ambient temperature range, and delivers a theoretical force of 17 N at 6 bar on the advance stroke. Built with a brass housing, bronze cover, and NBR seals, the 12 g assembly utilizes an M5 pneumatic connection, lock nut mounting, and a single-ended piston rod design without cushioning or position detection. Submit the exact part number, quantity, and application requirements to request a quote 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 3621. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.