Webstone and Aquatherm have partnered to develop a line of quality brass valves with integrated connections for PP-R pipe, compatible for use with all Aquatherm PP-R piping systems. New PP-R Pro products include ball valves, The Isolator, The Isolator with multifunction drain and the Pro-Pal ball drain. All valves are manufactured with lead-free CleanBrass, certified to NSF/ANSI 61 and 372. They are available in nominal sizes 1/2” to 2” and guaranteed for life.
Webstone brass valves with integrated connections
![Webstone](http://www.pmmag.com/ext/resources/PM/2015/July-2015/RHR/Products/RHR0715_Products_Webstone.jpg?1439393768)