R10000-UNBXHF Features: -Universal mount. -For use with showers only. This valve does not have an outlet for tubs.. -Drain Assembly Included: No. -Multi choice universal valve body only - accepts single dual or dual thermostatic cartridge. -High flow for use with shower only models. -HF rough valves feature blocked tub port - no additional plug needed when used in shower only application. . Dimensions: -2.5 long. -1.34375 diameter base. Overall Height - Top to Bottom: -4.5 . Overall Width - Side to Side: -4 . Overall Depth - Front to Back: -4.5 . Overall Product Weight: -1.57 lbs.