Why Choose Diamond Series?

Diamond Series products are the obvious choice when quality and design are your top priority. Every Diamond Series product is meticulously engineered and manufactured using premium components to create a durable and lasting solution supported by an industry leading lifetime warranty.

Key Features

Featured Products

Lifetime Warranty

Cutting-edge engineering and world-class components allow us to offer an industry first lifetime warranty on all Diamond Series products.

Diamond Series Web Photo

Why choose Krowne?

Krowne is the nation’s most trusted provider of plumbing products for commercial applications. With over 70 years of experience, we have put a tremendous amount of time and effort into our products; every detail is carefully considered. We are a one-stop-shop where customers can find a variety of products allowing them to consolidate purchases and, ultimately, save the hassle of dealing with multiple manufacturers. We consistently have inventory in stock and ready to ship, allowing for quick lead times and, often, same day shipping! With our recent expansion, we have a new warehouse management system for streamlined order pickup processes, as well as new machinery, such as laser guided forklifts. This system allows for greater efficiency, as well as the ability to delivery producers faster than most competitors.

Over 70 years in business

With over 70 years of design, manufacturing and innovation, our experienced team is ready to work closely with you throughout the entire process to ensure a high-quality end result. We have been fortunate enough to work on projects ranging from large stadiums and casinos to mom and pop restaurants and bars - no project is too big or too small!

Family-Owned

As a third generation family-owned company, we have spent an immense amount of time and resources creating new innovative solutions that improve the design experience for our clients. Through significant capital improvements, continued investments in cutting-edge robotic machinery and rapid growth of our team, we will continue to lead the charge in our industry in bringing new products to market.

The Krowne Way

Our team takes pride in what we do and we always go the extra mile to make your experience as easy and seamless as possible. Our dedicated support team is always ready to assist with any questions or requests you may have. We also have a live chat option on our website so you can talk with one of our representatives online as you navigate our website.

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