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 5300039 is a direct-controlled 3/2-way bistable industrial component featuring a manual detenting actuator, a 20 mm width, and a 6 mm nominal width with zero overlap. Built with a plate seat structural design and soft sealing principle, this G1/4 pneumatic working port device delivers a normal nominal flow rate of 870 l/min across an operating pressure range of -0.095 MPa to 1 MPa. It supports any mounting position, adjustable exhaust air function, reversible flow direction, and ATEX certification for Zones 1, 2, 21, and 22 when utilizing compressed air per ISO 8573-1:2010 [7:-:-] with oil lubrication. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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 5300039. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.