THE GROHFLEX UNIVERSAL ROUGH-IN VALVE SYSTEM accommodates the spectrum of shower applications, from basic tub/shower setup to a multi-function custom job. Connections to the hot and cold ½" water ...

If you're doing a bathroom renovation or just want to understand your plumbing better, you should know how to tell which kind of shower valve you have.

The new Solara 2-Piece Roman Bathtub Faucet's compatible 42RBR pressure-balanced rough-in valve simplifies ... Valve features an integrated anchoring system, making it ideal for tight spaces.