Legend adds cold-expansion PEX 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. The quarter-turn stop valves are ball valves with dual O-ring stem seals. This assures easy actuation and resistance to mineral and scale buildup. The easy-to-grip tee handle further accentuates the ease of the valves operation.