The T&S Brass 000607-40M Bonnet Assembly is designed for durability and reliability in faucet applications. Measuring 15/16" in height with a 1-1/4" hex, this assembly includes essential components such as a gasket, bonnet, seal, and nut. Constructed from low-lead, chrome-plated brass, it meets NSF standards for safety and performance. Each master pack contains two assemblies, making it a practical choice for maintenance and repairs. Ideal for use with Eterna cartridges, this bonnet assembly ensures a secure and efficient faucet operation.