Seabury s classic look is characterized most distinctively by its spout design Its handles clearly echo Victorian design motifs while complimenting 21st century style GROHE designers eliminated unsightly screw connectionsby engineering Seabury handles to attach seamlessly invisibly to decorative flanges and ceramic cartridges Seabury cross handle Please note For use with Grohsafe rough-in valve The Grohsafe Pressure Balance rough-in valve features Diaphram cartridge Check valves Built-in bypass Copper connection adapters provided Universal 1/2 in male connection - Buy Now or get More Info on Grohe Bath - Click Here To Order