Elevate your dining experience with Krowne Metal, 21-401L, Plumbing Parts & Accessories. This high-quality product is designed to enhance the functionality and efficiency of your commercial restaurant. The ROYAL SERIES COUPLING FLANGE - ONE PAIR is a must-have for any plumbing system, ensuring a secure and leak-free connection. With its durable construction and reliable performance, this product is built to withstand the demands of a busy restaurant environment. Whether you're setting up a new restaurant or upgrading your existing plumbing system, the Krowne Metal, 21-401L, Plumbing Parts & Accessories is the perfect choice. Don't compromise on quality and reliability when it comes to your restaurant's plumbing needs. Invest in Krowne Metal and experience the difference it can make in your establishment.