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.

CROUZET
The Crouzet part number 81503720 is a designated component supplied directly by the manufacturer. Please 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 CROUZET 81503720. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.