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.

Rinck Electronic
The Rinck Electronic B516 industrial component is manufactured in Germany under the type designation GS-U2-ST20V. Source this specific part by submitting your exact part number, quantity, and application requirements for a formal quotation.
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 Rinck Electronic B516. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.