Unleash your kitchen’s potential with Krowne Metal, 21-455L, Plumbing Parts & Accessories. This top-of-the-line U-shaped vacuum breaker from the Royal Series is a must-have for any commercial restaurant. Designed by Krowne Metal, a trusted name in the industry, this vacuum breaker ensures the safety and efficiency of your plumbing system. With its durable construction and reliable performance, it is built to withstand the demands of a busy kitchen environment. The 21-455L model is packed with features that make it perfect for commercial use. Whether you’re running a bustling restaurant or a busy catering service, this vacuum breaker is an essential component for maintaining a smooth and reliable plumbing system. Trust Krowne Metal to deliver the quality and performance you need for your commercial kitchen.