The Tube Expander Tool Spacer supports accurate positioning during tube expansion tasks carried out in maintenance and service activities. It functions as a spacing aid that helps control the depth and alignment of the expander tool when inserted into tubes. By maintaining a consistent offset, the spacer helps achieve uniform expansion results across multiple tubes, reducing variation during repetitive operations. It supports stable tool positioning and helps prevent over-expansion or uneven contact within the tube interior.Attributes:• Controls expansion depth during tube fitting.• Supports accurate axial alignment of expander tool.• Enables repeatable expansion results.• Reduces risk of uneven tube expansion.Applications: The Tube Expander Tool Spacer is used with a tube expander tool to control spacing and alignment during tube expansion tasks, supporting accurate fitting and secure tube connections in service and maintenance operations.