Mirabelle MIR674164 Whirlpool/Roman Tub Faucet Rough In Valve - 1/2 Inch Connection Whirlpool / roman tub faucet (with hand shower) rough in valve Constructed of solid brass For faucet centers ranging from 8" - 16" 4 faucet holes required for installation Max Flow Rate: 8.0 gallons-per-minute