This Uniweld manifold gauge set is perfect for charging air conditioners and HVAC systems. The set includes two valves and a hose that is 18 inches in length. The gauge purpose is for charging and the vacuum units are in PSI. The set is made in Switzerland and comes in various colors.

It is a great tool for those in the HVAC and refrigeration business. The manufacturer does not offer a warranty with this product. The set is sold as a single unit.

Good used set of AC HVAC hoses and gushed.

Brand. Refco

Sold as pictured