Stainless Bros Filler Rod ER347 2.4mm / 3/32in 39in Length 1 lb Welding Wire

When you're fabricating or repairing exhaust systems, getting a solid weld is key to preventing leaks and ensuring durability. This ER347 stainless steel filler wire from Stainless Bros is a popular choice for exhaust work because it's well-suited for high-temperature applications and resists corrosion, just like the exhaust components themselves.

The 2.4mm (3/32 inch) diameter is a common size that works well with many TIG welding setups, offering a good balance between control for detailed work and deposition rate for building up material. Being a 1 lb spool, it's a manageable amount for most projects, whether you're building a custom exhaust from scratch or patching up a section of your existing system. The ER347 alloy is known for its good performance in stainless steel welding, especially for applications that will see significant heat.