This traditional style high arch spout thermostatic clawfoot tub faucet features an anti-siphon, anti-scald thermostatic valve.Tub centers are 3-3 8 to 12 Bathroom wall mount centers are minimum 4-1 2 to 12 Includes Adjustable swing arm couplers Includes Vacuum BreakerCenters: 3-3 8 - 12 Finish: Chrome, Matte Nickel, Polished Nickel, Supercoated Brass, Oil Rubbed Bronze IPS: 1 2 Material: Metal Style: Thermostatic Type: Clawfoot Tub Fillers