Uniweld QS4L5H 2-Valve Brass Manifold features a patented forged brass body and is manufactured with reseatable Teflon valve stem packing for durability and leak-proof reliability. It has extended valve stems for ample knuckle clearance and metal hand wheels. For convenience it has easy access front hose holders and the 2 1/2” steel case NPF gauges with 3 refrigerants (R-410A, R-22, R-404A) are easy to read and come with color coded protective gauge boots. It comes with a set of 5 ft. high-pressure Soft Magic Barrier Hoses. Replacement gauges are available under Part# G529LD for RED and Part#G530LD for BLUE.