For use when you want your faucet to arch over the rim of the tub. Supply set includes 2- 1/2" iron pipe straight stops with porcelain lever handles, 2- 12" long wall supports, that can be cut to size and 2- 24" long supply tubes. Made of sold brass tubing. 3" diameter floor plate. Optional clamp to secure to drain when no wall is available. See item# 20-BRACE.