United Pipe and Steel Online Catalog of Products Coming Soon!

Sunshine Plumbing proudly offers United Pipe and Steel brand products in our store.

At the present time, these products are not included on our web site for online shopping.

Contact a Sunshine Plumbing sales associate at or visit one of our locations for additional information on our in store selection of United Pipe and Steel products.

Merfish United is the largest master distributor of pipe & tube products in the United States. In February 2019, Merfish Pipe & Supply Co. and United Pipe & Steel Corp. merged to create the largest master distributor of standard pipe products in the United States. This strategic combination resulted the largest coverage of the United States and largest customer support. Whatever your specific needs, a Merfish United sales representative is with you every step of the way, ready to advise you on the ever-changing commodities market and staying in touch regularly to ensure timely, scheduled deliveries. Merfish United aspires to be a best-in-class distributor, delivering a competitively priced and diverse mix of high-quality pipe products on its own fleet with the shortest lead times to wholesale distributors.