Rohl U.3164LS/TO Features: Made from metal Covered under Rohl's lifetime limited warranty Single function cartridge - one dial controls both volume and temperature Secure mounting assembly Rough-in valve not included - when adding to cart valve options will be presented For volume control installation choose U.3240R or R1040R rough in For diverter installation choose U.5542NVO, R1062BO, or U.5562NBO rough in Rohl U.3164LS/TO Specifications: Swinging temperature dial allows for pin-point water control Designed for use with standard U.S. plumbing connections Height: 4" Length: 2-1/2" Width: 3-7/8" Number of Handles: 1 Handle Type: Lever Handle Material: Metal About Rohl: Excellence, durability, and beauty. Family values, integrity, and innovation. These are all terms which aptly describe Rohl and its remarkable selection of kitchen and bathroom faucets and fixtures. Since 1983, Rohl has maintained a commitment to providing high-quality plumbing products for residential and commercial applications, while assuring these fixtures would make a difference in the overall dcor in the living space. With a dedication to excellence throughout the home, Rohl has been satisfying homes, schools, hospitality venues, and restaurants all around the world. Rohl specializes in providing timeless designs for every type of theme, including traditional, transitional, and modern. When Rohl suggests its products reflect the feel of a certain area outside the United States, its more than just that. Rohl products are authentically crafted in towns in New Zealand, Western Europe, and North America (not China) .