The T&S Brass 002710-40M Spindle Assembly is designed for the B-1100 Series faucets, providing reliable performance for hot water applications. Each case includes two assemblies, ensuring you have the necessary components for maintenance or replacement. Crafted for durability and precision, this spindle assembly helps maintain optimal water flow and temperature control, making it an essential part of your faucet system. Ideal for commercial and industrial settings, it guarantees long-lasting functionality and ease of installation.