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 8002388 is a mini D-series directly controlled diaphragm regulator featuring a rotary knob with detent for constant output pressure, primary pressure compensation, secondary exhausting, and a return flow characteristic. This component operates within a pressure range of 1 bar to 16 bar, provides a pressure regulation range of 0.5 bar to 12 bar, and delivers a normal nominal flow rate of 800 l/min using compressed air or inert gases. Weighing 350 g and equipped with a G1/8 pneumatic connection, it supports front panel mounting, in-line installation, or mounting with accessories across a medium and ambient temperature range of -10 °C to 60 °C. Submit the exact part number, quantity, and application requirements to receive a quote for this item.
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 8002388. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.