ROUGH SOLD SEPARATELY: Diverter trim kit only, purchase recommended rough-in valve model R11000 separately to complete the unit 3-FUNCTION DIVERTER: The single-handle design offers 2 individual positions and 1 shared position CORROSION-RESISTANT FINISH: Our Brilliance finishes are intentionally engineered for durability and tested for corrosion resistance to at least 2 times industry standards TESTED AND CERTIFIED: All Delta faucet finishes are third-party certified and vigorously tested under extreme conditions to ensure years of dependable use without cracking, peeling, chipping, blistering or changing color over time ADA COMPLIANT: This diverter trim kit meets standards set by ADA (Americans with Disabilities Act) You can install with confidence, knowing Delta trim kits are backed by Delta Faucet's Lifetime Limited Warranty Backed by Delta Faucet's Lifetime Limited Warranty