Modern Elegance: The Delta Faucet wall-mounted tub filler delivers a sleek finish that complements both contemporary and traditional bathroom styles with its versatile design Spout Specifications: Our bathtub faucet set features a rigid 11-2/5" long spout with red and blue temperature indicators, ensuring a perfect fit for many bathtubs Rough-In Sold Separately: This bathtub faucet set is designed for 3-hole 8-16" configurations and accommodates wall thicknesses from 1/8 to 3-3/4"; please note rough-in R3500-WL is sold separately ADA Compliant: Engineered for accessibility, this Delta Faucet tub faucet meets the standards set by the Americans with Disabilities Act, ensuring ease of use for all family members About Delta Faucet: Our goal is to create lasting change inside your home, transforming your daily life through how you interact with water