ROUGH SOLD SEPARATELY: Tub faucet and shower trim kit only, purchase Delta's MultiChoice Universal Shower Valve separately to complete the unit (recommended rough-in valve model R10000-UNBXHF) Limited Lifetime Warranty PROTECTION FROM SUDDEN TEMPERATURE CHANGES: The Monitor Pressure-Balanced Valve Cartridge (included) ensures a consistent shower temperature, so no sudden temperature changes from toilet flushing or running appliances SINGLE HANDLE DESIGN: Take control of your water temperature with the shower faucet's single handle design TRANSITIONAL STYLE: The Ashlyn bathroom collection in Chrome coordinates with both traditional and contemporary bathrooms, making it a versatile shower valve to fit your unique style ADA COMPLIANT: This Delta shower trim is ADA compliant