The Krowne Metal 16-402L is a mechanical mixing valve designed specifically for electronic hands-free faucets. This durable valve ensures optimal water temperature control, providing a consistent and comfortable flow. Its robust construction guarantees reliability and longevity, making it an essential component for any electronic faucet system. Easy to install and compatible with various models, the Krowne Metal 16-402L enhances the functionality of your hands-free faucet while promoting water efficiency.