The T&S Brass 238AB Metering Cartridge is a precision-engineered component designed for optimal water flow regulation in commercial and residential settings. This self-closing, adjustable cartridge is equipped with a filter washer, ensuring debris-free operation and longevity. With a 1-3/4″ diameter blank push button, it features a VR screw and spanner bit, which facilitate easy installation and maintenance. This product is ADA Compliant, making it suitable for facilities adhering to accessibility standards. The T&S Brass 238AB Metering Cartridge is distinguished by its versatile functionality, catering to varying water usage requirements through its adjustable metering mechanism. Its robust construction and compatibility with a range of fixtures make it an essential asset in plumbing systems that demand reliability and precision. Whether utilized in public restrooms, healthcare facilities, or private residences, this metering cartridge ensures efficient water management while supporting user convenience and sustainability goals.