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.

SKF
The SKF 404-040-VS is a straight (gerade) Steckverbinder industrial component featuring a cylindrical G1/8 external thread and a 4mm tube size connection. This manufacturer model 213934 operates at a maximum pressure rating of 300 bar. Submit the exact part number, quantity, and application requirements to request a formal 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 SKF 404-040-VS. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.