Yellow Jacket 42021 Manifold Gauge Set

The Yellow Jacket 42021 Series 41 Manifold features 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. The refrigerant scales and pressure arcs are color-coded for convenience, and the numbers are large for high visibility. These gauges feature 1% accuracy over the entire pressure range. 1% accuracy is vital for critical charge systems where an accurate reading is essential. This manifold is designed for air conditioning and refrigeration service technicians. It offers some unique features like its color-coded scales. It also features sliding double “O” ring pistons that reduce wear. The Yellow Jacket 42021 Series 41 Manifold has long-life nylon seats. Furthermore, it features a forged brass body for durability. It also has complete porting, which maximizes capacity and flow. The Yellow Jacket Series 41 Manifold hose assemblies UL recognized for 4000 psi (275 bar) burst and 800 psi (55 bar) working pressure. Lastly, it is made in the USA.