Johnson Controls F-1000-289 1/2" Barb Plug

This Johnson Controls plug is a component used in various fluid control systems. It fits into tubing with a 1/2 inch inner diameter, creating a secure seal to stop the flow of liquids or gases. The plug's barbed design ensures it stays in place once inserted into the tubing. It is typically used in HVAC, plumbing, and other industrial applications where fluid management is necessary.