Product Details
Mastercool® is the leading manufacturer of professional quality A/C manifold gauge sets, constructed from the finest materials and machined with precision to the highest quality standards, ensuring durability. Each manifold features a free floating piston valve, which reduces wear and tear compared to standard twisting piston valves, and a double O-ring that provides a superior seal to minimize leaks. The set includes oil-filled, Class 1.0, 70 mm gauges with units in PSI/MPA, featuring an easy-to-read pressure scale on the gauge face. The solid extruded aluminum body is complemented by large, easy-to-grip knobs and includes 1/4" SAE fittings. Additionally, the steel braided hoses are suitable for CO2 applications, and the entire assembly is conveniently packed in a plastic carrying case for easy transport and storage.








