This chrome-plated brass offset adapter (part no. P6000-YB-OSK-BN) helps improve flush valve installation under grab bar placement in accessible stalls. Easy to install and lowers the height of the flush valve to create space for a grab bar. Precision engineered to minimize pressure drop, withstand high pressure and frequent use. Universal design intended for use with any water closet flush valve; ideal for use with Brushed Nickle finish Hydro•X flush valves.