Designed for high-purity processes, this tubing is made without plasticizers like DEHP that can contaminate the fluid passing through it.

Polished to at least a 15 Ra finish on the inside, these fittings have an ultra-smooth interior surface that helps prevent contamination. They are also known as ultra-high-purity fittings.

Transfer industrial gases in temperatures up to 1500° F with this hose.

This hose meets CGA (Compressed Gas Association) standards for use with oxygen and acetylene gas.

Commonly used in low-pressure welding applications, these fittings connect downstream of your pressure regulator. Slide the barbed end into hose and secure with a crimp-on hose ferrule.

Commonly used in high-pressure welding applications, these nipples connect your tank to the inlet of a pressure regulator. One side has a threaded pipe end and the other side has a rounded end that sits inside a threaded nut to make a threaded connection.