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 reducing nipple part number 534210, designated as D-1/4I-3/8A-50, features a G1/4 pneumatic connection for port 1 and a G3/8 pneumatic connection for port 2. Constructed from brass, this component conforms to RoHS materials requirements and is supplied in a container size of 50. Request a quote by submitting the exact part number, quantity, and application requirements.
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 534210. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.