Central Brass 1132-B Double Handle Shampoo Faucet Trim with 3-Hole 3-3/8” Installation. Faucet holes: 3. Faucet centers: 3-3/8″. Decor & Organization. Central Brass 1132-B Features Kingston Brass GS818.DL Concord 1.8 GPM Widespread Bridge Pull – Nickel.