Made in USA. This Pure Stealth billet aluminum Floating Line Clamp works perfectly for securing two 3/8" OD hard line tubes together. The floating design keeps the tubes parallel to each other when they can't be fastened down to a frame rail or solid surface, Perfect for 3/8" Stainless Fuel Line Applications where you have a pressure and return line that are run parallel to each other. Coated with our proprietary Pure Stealth ceramic coating.