The T&S Brass 001042-45M Bonnet Washer is designed for reliable performance in faucet applications. Each case contains 25 washers, ensuring you have an ample supply for maintenance or repairs. Crafted for durability, these washers provide a secure seal to prevent leaks, enhancing the longevity of your faucet system. Ideal for both professional and DIY use, the T&S Brass Bonnet Washer is an essential component for maintaining optimal faucet functionality.