Manifold Gauge Kit, Number of Valves 4, R-134A, R-22, R-404A, Number of Hoses 4, 5 ft, 0 to 500 psi, 30 in Hg to 350 psi, +/-3-2-3 Percent, 3/8 in, Brass, Glow-in-the-Dark 3 1/8 in Gauges R-22, R-134a, R-404A, Soft Grip Rubber Hand Wheels Reduce Turning to Open/Close, 3/8 in Port for Faster Evacuation, All Metal Gauges, Includes Brass Manifold with 60 in Hoses, and R-22, R-134A, R-404A Gauges. This item has been restricted from sale in the following state (s): []