3/8" Hose Barb Plug

This barbed plastic plug seals an unused 3/8" ID flexible tubing connection on pool or spa plumbing, such as an air, water, or ozone line, to stop leaks or air intrusion after a component is removed.

Key Features

• Barbed design for 3/8" ID tubing
• Seals without added hardware

Insert the plug fully into the tubing for a proper seal, and add a hose clamp if the system design calls for one.