The T&S 000965-45 shank lock nut is a reliable solution for securing pre-rinse faucet assemblies, designed specifically for commercial kitchen environments. Crafted from brass, this lock nut resists corrosion and cracking better than steel or zinc alternatives, making it ideal for frequent use in high-motion areas like pre-rinse stations. Its unique design provides an extra-firm hold, even under vibration, ensuring long-term stability. Compatible with the T&S B-0113 pre-rinse faucet assembly, this lock nut is a must-have for restaurant and kitchen maintenance teams looking for durable, high-performance faucet components. Whether you're replacing a worn nut or ensuring a secure fit during installation, this product delivers the reliability commercial kitchens demand.