YELLOW JACKET YELLOW JACKET HEAT PUMP MANIF/BACKPACK 42040

YELLOW JACKET Heat Pump Manifold With 3-1/8" Gauges & 60" PLUS II™ Standard Fitting Hoses Fitted In A Backpack. Fahrenheit °F gauges. Reads R22, 407C, and 410A, PSI. Large 3-1/8″ gauges feature steel cases with polycarbonate crystal. High- and low-side gauges read up to 800 psi. Color-coded scales – larger dials are bold and easy to read. Dials with 1% accuracy (Class 1) full scale movement provide the level of accuracy necessary for critical charge systems. Proven sliding double “O”-ring pistons reduce wear. Long life nylon seats. Forged brass body for durability. Full porting maximizes capacity and flow. Full-size metal valve handles for easy operation. Hose assemblies UL recognized for 4000 psi (275 bar) burst and 800 psi (55 bar) working pressure (File# SA9737).