The Everpure FXB-BALL VLV is a high-quality inlet ball valve designed for use with the FX-B water filtration system. This 3/4" valve (model number 520-12006) ensures a reliable and efficient flow of water, making it an essential component for maintaining optimal filtration performance. Crafted for durability and ease of installation, the FXB-BALL VLV provides a secure connection, minimizing leaks and ensuring consistent water quality. Ideal for both residential and commercial applications, this valve enhances the overall functionality of your water filtration setup.