The Rohl Perrin & Rowe Georgian Era Exposed Therm Valve with Volume and Temperature Control made from premium materials, this item offers great function and value for your home. This fixture is part of Rohl's decorative collection, so make sure to check out other styles of fixtures to accessorize your room. Solid brass construction Cross handle design Inlets 7 7/8" center-to-center CNC machined from solid brass bar stock, not cast True 3/4" F NPT inlets and waterways for high output Flow Rate: 14 GPM Use return elbow U.5397 to add concealed shower functions or U.5398 to add tub spout If PEX is utilized, oversize the supply line to 1" for full flow capacity Metal levers with porcelain caps are not available (LSP)