The Yellow Jacket 41868 Series 41 Hydrocarbon 2-Valve Manifold for R-290 and R-600a provides even more critical charge hydrocarbon systems service capabilities. Large 3-1/8” (80mm) low side and high side gauges feature color-coded pressure scales and saturation temperature and include large numbers for improved visibility. The small ID 24″ REFLEX hoses (included with the 41868 manifold) are just the right length to ensure simple and precise charging. These hoses also feature quick coupler 1/4″ flare nuts with gasket seals for easy hand tightening – not offered by other manufacturers. It has some fantastic features. You can use it with R-290 and R-600a. Included in these features is a 24” RYB REFLEX small-ID hoses. Also, it features large 3-1/8” (80mm) gauges, with steel cases with polycarbonate crystals. Along with that, it also brings color-coded scales. The Yellow Jacket 41868 Series 41 Hydrocarbon 2-Valve Manifold for R-290 and R-600a includes large dials that are bold and easy to read. The dials included in this Series 41 Hydrocarbon 2-Valve Manifold have 1% accuracy (class 1). The full-scale movement provides the needed accuracy for R-290 and R-600a critical charge systems. It also features long-life nylon seats and a forged brass body for durability. Furthermore, it features complete-sized metal valve handles for easy operation. And it is made in the USA.