The Krowne Metal DX-162 is a heavy-duty spring designed for Diamond Series Pre-Rinse faucets. Crafted with a solid chrome-plated brass base, it features an ultra-polish satin finish that enhances durability and aesthetic appeal. This spring is compatible with all Diamond Series Pre-Rinse models, ensuring a perfect fit and reliable performance. The product is NSF certified, meeting stringent health and safety standards, and is backed by a lifetime warranty for added peace of mind.