The T&S Brass 006010-40 Eterna Spindle Assembly is designed for reliable performance in commercial faucets. It features a durable Teflon seat for smooth operation and longevity. This assembly includes a bottom gasket for a secure fit and is compliant with low lead content standards, ensuring safety and quality. Certified by ASME and NSF, it meets rigorous industry standards for performance and health. Ideal for replacing worn components, this spindle assembly enhances the functionality of your faucet system.