Yellow Jacket 42001 Series 41 Manifold Only, 3-1/8" Gauges - R-22 / 404A / 410A 69073 Some models include color-coded

Some models include color-coded

Fourth hose to enable connection to hi-/lo-sides

Heat-treated hex works for 3/16″ and 5/16″ hex valves

Inside storage compartment

one-handed driving

Yellow Jacket 42001 Series 41 Manifold Only, 3-1/8" Gauges - R-22 / 404A / 410A 69073 Some models include color-codedYellow Jacket 42001 Series 41 Manifold Only, 3 1 8" Gauges R 22 404A 410A Series 41 manifolds are also available with larger, easier to read 3 1 8 color coded gauges in rugged steel cases with polycarbonate crystals. These gauges feature 1% accuracy (Class 1) for an exact reading in critical charge systems. Color coded scales Sliding double O ring pistons reduce wear Long life nylon seats Forged brass body for durability Full porting maximizes