This American Standard pressure-balance cartridge helps keep your shower temperature steady by maintaining a consistent output even when hot or cold water pressure changes—reducing sudden temperature swings. Its diaphragm system with an integrated check valve is designed to prevent crossflow and resist issues caused by mineral buildup, making it a smart choice for hard-water areas. It also adds anti-scald protection for safer showers.

For use with American Standard rough-in valves: R110, R120, R115, and R125.

Features:

• Protects against scalding
• Reliable performance
• Quality construction
• For use with American Standard rough-in valves: R110, R120, R115, and R125.