Using a single box platform provides significant convenience to installers|One universal faceplate is compatible with all box types|All boxes can snap to one another and common brackets can be used on any MODA™ supply box|Unique interlocking wing flanges accommodate on-stud, straddle stud and three box installations|Advanced snap-lock design allows assembly and disassembly with equal ease for quicker installation and easy repositioning on the job|Separate valve and drain boxes allow paired or split boxes between walls or stud bays to prevent supply/drain crossovers|Dual box design provides ideal options for stacked washer/dryers and space limited laundry rooms|Plumber preferred, quarter turn test plug with gasket provided with every drain box, this means no knock outs falling into drains and no tools required|Stands upto the roughest job site abuse and no transition cement needed when solvent welding PVC pipe|2-piece valve design makes valve replacement easy-to-repair, without damaging drywall|Valves rated to 150 psi air and 250 psi water