Moen 3170 Legend Single Handle 1/2-Inch CC Moentrol Valve and Trim， Chrome<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Moentrol pressure balancing valve provides volume control for adjustable water flow</li><li>Pressure balancing volume control valve with stops</li><li>4-port</li><li>Adjustable temperature limit stops control maximum hot water flow</li><li>Adjustable temperature limit stop</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51IOhuAcUCL.jpg" noproxy>