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
Source the SMC HEC-S1741 industrial component directly through our streamlined procurement platform. This verified part maintains the exact specifications established by the manufacturer. Submit your exact part number, quantity, and application requirements to request 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 HEC-S1741. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.