Purge Plugs

Purge Plugs are specialized threaded fasteners used to seal openings in piping, tubing, or exhaust systems during welding or fabrication processes. These plugs prevent contamination, maintain pressure, and ensure a clean, controlled environment for precise welds. Common types include exhaust purge plugs, welding purge plugs, and silicone purge plugs, each designed to withstand specific temperatures and conditions while providing a reliable seal.

Purge plug kits often include multiple sizes and materials to accommodate different applications, making them versatile for both professional and DIY projects. By using the correct threaded fastener for each task, these plugs help achieve high-quality welds, protect components, and maintain system integrity. Proper selection and installation of purge plugs are essential for consistent results in metalwork, automotive exhaust systems, and industrial applications.