4 WAY MANIFOLD - Mastercool

• Solid extruded aluminum body • Stainless steel ball valve design controls flow smoothly and quickly with only a quarter turn • Extra-large sight glass for visual refrigerant check • Silicone dampened gauges smooth out needle movement • Gauges can easily recalibrate in the field to maintain accuracy • Models available for various types of refrigerants • Includes 3 - 1/4 SAE B-R-Y hoses with B/Valves and one 3/8 SAE Black vacuum hose