The T&S Brass 007947-40 is a high-quality quarter-turn Eterna cartridge assembly designed for reliable performance in faucets. This assembly features a durable RTC design and includes a bottom gasket for optimal sealing. With low lead content, it meets ASME and NSF standards, ensuring safety and compliance for potable water applications. Ideal for both commercial and residential use, this cartridge assembly provides smooth operation and longevity, making it a dependable choice for your plumbing needs.