Fragola 3/8 FPT Weld Bung

This Fragola weld bung features 3/8 FPT threads, meaning it's designed to accept fittings with a 3/8 inch Female Pipe Thread. It’s made from steel, a strong and common material for exhaust components, making it a reliable choice for custom fabrication projects. You'll weld this bung onto your exhaust system or other metal components where you need to add a threaded port for sensors, gauges, or other accessories.

The steel construction means it can handle the heat and vibration typically found in exhaust applications. When you're building a custom exhaust or modifying an existing one, having a solid bung like this one makes it straightforward to add a port for things like oxygen sensors or exhaust gas temperature (EGT) probes. Just weld it in place, and you've got a secure threaded connection.