Graco 110198 Air Line Coupler

The Graco 110198 Air Line Coupler operations by connecting two sections of a supply line to allow controlled airflow transfer within pneumatic equipment systems. It works by locking onto compatible hose or fitting ends, creating a sealed passage that directs compressed air through the internal channel as pressure moves from one connected line to another during tool or system operation. This coupler is positioned within compatible sprayer or pneumatic assemblies, typically installed at hose connection points or between lines where quick linkage of air pathways is required as part of the systems fluid and delivery networks.