John Guest’s all-plastic adapter valve connects to an existing angle stop for use as a water feed/supply source for applications including RO, filtration systems, ice-makers, automatic coffee brewers and many others. These valves feature all-plastic body construction in a JG push-in tube connection and are also available with a female conversion adapter. On/off handle movement is one-quarter turn. Available in 0.375-inch male, compression threads x 0.375-inch female compression x 0.25-inch tube OD, 0.375-inch male, compression threads x 0.375-inch female compression x 0.375-inch tube OD and with conversion adapter in 0.5-inch male, NPSM threads x 0.375-inch female compression x 0.25-inch tube OD and 0.5-inch male, NPSM threads x 0.375-inch female compression x 0.375-inch tube OD.www.johnguest.com, (800) 945-4872