Best Seller | YELLOW JACKET 49977 Mechanical Manifold Gauge Set,4-Valve Mechanical Manifold Gauge Set, Number of Valves 4, R-22, R-410A, Number of Hoses 4, 60 in, 0 to 800 psi, 30 in Hg to 350 psi, +/-1.00 Percent, 3/8 in, Aluminum Alloy, Liquid Filled 1 Percent Accuracy, Includes 60 in Plus II - RYB & 3/8 in x 45 Degrees... ... more YELLOW JACKET 49977 Mechanical Manifold Gauge Set,4-Valve Mechanical Manifold Gauge Set, Number of Valves 4, R-22, R-410A, Number of Hoses 4, 60 in, 0 to 800 psi, 30 in Hg to 350 psi, +/-1.00 Percent, 3/8 in, Aluminum Alloy, Liquid Filled 1 Percent Accuracy, Includes 60 in Plus II - RYB & 3/8 in x 45 Degrees... | | $370.99 go to store |