PRESSURE BALANCED SHOWER VALVE (PB-3800)INSTALLATION AND ROUGH-INDESCRIPTIONThis product is precision engineered to provide satisfactory performance provided it is installed andoperated in accordance with our recommendations contained in this manual. In order to fully enjoythe comfort, safety and the reliability of your pressure balancing valve, be certain to familiarize yourselfwith the contents of this manual.ILLUSTRATION ASPECIFICATIONS AND DIMENSIONSMinimum operating pressure 20 psiMaximum operating pressure 145 psiMaximum test pressure 500 psiHot and cold water inlets 1/2" IPSShower outlet 1/2" IPSFlow capacity 5 USGPM@ 50 psiFinished wall adjustment : see Illustration BINSTALLATIONNOTE: Failure to follow these instructions may cause damage or improper operations and nullifythe warranty.ROUGH IN- Make sure the water supplies are off.- Remove all the trim items (plate, handle and flange) before installation.- Secure the valve firmly against the stud. Make sure the ½" shower outlet is in theup position.- Make sure to flush or raise grouting on the tiled wall surface.- Adjust the All Thread depth against the Teflon Washer and Limit Stop.Screw the All Thread against the Teflon washer until it is pressured gently against each other.- Tighten firmly the Lock Nut against the Lock Plate.- Position the valve using the dimension shown in the illustration B. (3.25” from the center of thevalve to the finished wall).WALL LINE46"78"(1981 mm)FLOORLINEPAGE 01