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.

SMC
This SMC industrial component, part number KT-VBA40A-4, is manufactured for specific system integration. To receive pricing and availability, please submit your exact part number, quantity, and application requirements for a formal quote.
For a faster response, include quantity, condition, and delivery destination.
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 SMC KT-VBA40A-4. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.