The Old-Style Cartridge for Briggs One Handle Faucets and Tub/Shower Valves (#303) is a vital component for maintaining the functionality of your plumbing fixtures. This cartridge is engineered for durability and reliability, ensuring a consistent flow of water. It is compatible with various Briggs models, making it a versatile choice for repairs. The installation process is straightforward, allowing for quick replacements without the need for professional assistance. Made from high-quality materials, this cartridge is designed to withstand daily use while providing optimal performance.