Brand new without box.  This heavy-duty gas welding regulator by Victor Technologies is designed to work with oxygen and is compatible with a wide range of gases. The model SR450D is built to last and is perfect for those who need a reliable regulator for their welding needs. It is easy to use and has a sleek design that makes it stand out from other regulators.

This item is perfect for those who are looking for a high-quality gas welding regulator that will not only perform well but also last for a long time. The Victor Technologies brand is known for its durable and reliable products, and this regulator is no exception. It is easy to use and has a wide range of compatibility, making it perfect for those who need a versatile regulator for their welding needs.