Performance Stainless Steel is proud to announce a new addition to our popular Hex series fitting line. This fitting features a 1/8" pipe thread with a 3/8" hose ID.Coupled with our new low profile vacuum fittings (PSS1042 & PSS1043) it's a great way to add that final touch to your performance engine. Manufactured in the USA of ultra-high quality 304 stainless steel, ourparts keep their beauty way beyond chrome, aluminum, and steel! These parts are highly resistant to rust, pitting, and ciscoloration. They install and remove easily every time.