Legend Valve adds cold-expansion PEX (ASTM F 1960) configurations to its offering of quarter-turn chrome supply stop-valve models. This includes multiple sizes of the T-595NL Angle, T-596 Straight and T-597 Dual Outlet no-lead chrome stop valves. These are ball valves with dual O-ring stem seals, which assures easy actuation and superior resistance to mineral and scale buildup that is more typically for multi-turn-type valves. The easy-to-grip tee handle further accentuates the ease of the valves’ operation. All Legend no-lead quarter-turn chrome stop valves are certified ANSI/NSF-61G and ANSI/NSF-14.