The Krowne Metal 21-165 is a durable hook and screw assembly designed specifically for pre-rinse faucets. Constructed from high-quality materials, this assembly ensures reliable performance and longevity. It facilitates easy installation and secure attachment, making it an essential component for maintaining the efficiency of your pre-rinse system. Ideal for commercial kitchens, this assembly enhances the functionality of your faucet, ensuring optimal water flow and pressure during use.