About Us

Rhino is the industry’s leading manufacturer of stainless steel tank fittings and accessories for poly tanks and steel water storage tanks.  Our comprehensive product line is unmatched in design, quality, durability, and availability.  With over 40 years of experience, Rhino tank fittings are the expert’s choice for professional tank & piping installations. Our many decades of experience and expert assistance help make even the most challenging projects a straight forward and achievable task. We have literally helped hundreds of thousands of people with their tank fitting and accessory needs and we’re ready to assist you today!

American Tank Co., Inc. is a master distributor of Norwesco poly tanks for residential, commercial, and agricultural applications.  With over fifteen factory locations across the United Sates to ship from, we make it as easy as possible to get you the tank you need in the time you need it. Providing professional, knowledgeable, and dependable help, our goal is 100% Customer satisfaction and our track record speaks for itself.  Indeed, more than half our business comes from satisfied, repeat customers! 

Visit www.watertanks.com or call toll free at 877-655-7100 to speak with one of our tank & fitting specialists today.  We’re available Monday through Friday, 8:00am to 5:00pm PST.

Rhino Stainless Steel Tank Fittings™ is a registered trademark and wholly owned subsidiary of American Tank Co., Inc.