Yellow Jacket 41868 - Series 41 Hydrocarbon (R-290, R-600a) Two Valve Manifold w

Dials with 1 percent accuracy (class 1) full-scale movement provide the level of accuracy necessary for R-290 and R-600a critical charge systems. Hose assemblies UL recognized for 4000 psi (275 bar) burst and 800 psi (55 bar) working pressure. File no.1 SA9737. Intended for use with R-600a (isobutane) R-290 (propane) natural refrigerants. Full porting maximizes capacity and flow while sliding double O ring pistons reduce wear. Large 3-1/8 inch (80mm) gauges feature steel cases with polycarbonate crystals.