The T&S Brass T&S007861-45-SplitCase features a durable rubber ring designed for the B-107 spray head. This replacement part ensures a secure fit and optimal performance, enhancing the longevity of your spray head. Engineered for easy installation, it provides a reliable seal to prevent leaks and maintain consistent water flow. Ideal for commercial and industrial applications, this rubber ring is a practical solution for maintaining your T&S Brass equipment.