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 151561 is an industrial component featuring a one-way flow control function for supply air and a NPT1/8-27 pneumatic connection port. This threaded valve utilizes a slotted head screw adjusting element, operating within a working pressure range of 0.3 to 10 bar and an ambient and medium temperature range of -10 to 60 °C. It is compatible with filtered, unlubricated or lubricated compressed air requiring 40 µm filtration. Submit the exact part number, quantity, and application requirements to request a quote.
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 151561. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.