The T&S Brass 005312-40 Peddle Valve Bonnet Assy is a replacement part for T&S Brass pedal valves. 1 It is a key component of the valve, responsible for housing and protecting the internal mechanisms. This bonnet assembly is designed for durability and easy installation, making it a reliable choice for maintaining the functionality of your T&S Brass pedal valve.   https://partsfe.com/005312-40-ts-brass-bonnet-assy-peddle-valve