Delta Faucet R22000 Multichoice Universal with Integrated Diverter Rough<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Monitor pressure balance valve keeps water temperature within a safe +/-3Degree F (+/-1.6Degree C)， helping to protect you from sudden changes in hot or cold water pressure</li><li>Rough-in only</li><li>One-piece forged valve body without Stops</li><li>Back-to-back installation capability</li><li>For use with 13/14S， 17S， or 17T Delta showering models</li></ul></div><img src="http://ecx.images-amazon.com/images/I/411OrnNbArL.jpg" noproxy>