A recent NBC News investigation found that counterfeit plumbing products—many sold online and manufactured overseas—are entering the U.S. market with dangerous levels of lead and other chemical contaminants without proper testing and certification. These knockoff faucets can contaminate drinking water and pose a direct threat to public health.
In compelling testimony before the U.S. Senate Judiciary Subcommittee on Intellectual Property, Aaron Todd Bores, executive vice president of product development for Moen Incorporated, detailed the public health dangers posed by counterfeit and noncompliant plumbing products entering the U.S. market.
To underscore these concerns, Moen collaborated with IAPMO®—a global leader in product testing and certification—to independently assess the safety and compliance of widely available off-brand faucets and valves sold online.
“We enlisted IAPMO, the industry benchmark for plumbing product testing, to evaluate the leading off-brand faucets available to American consumers,” Bores said. “The results were deeply concerning.”
Key findings from IAPMO’s independent testing included:
Moen also testified to the alarming misuse of legitimate certification marks—including those belonging to IAPMO—by counterfeit products marketed through major e-commerce platforms. As a result of the testimony and these findings, the government is recalling nine Chinese-made faucets sold on Amazon.
IAPMO encourages consumers to look for products that bear the cUPC® certification mark, which confirms independent testing and compliance with rigorous standards for health and performance.
IAPMO is committed to protecting the safety of our water systems through trusted codes, standards, and product certification. We encourage code officials, policymakers, and industry professionals to verify certification marks and educate stakeholders about the risks of uncertified plumbing fixtures.
IAPMO®, developer of the Uniform Solar, Hydronics and Geothermal Code (USHGC®) and Uniform Swimming Pool, Spa and Hot Tub Code (USPSHTC®), has posted online the 2025 Report on Proposals for the 2027 editions of these prospective American National Standard-designated model codes.
IAPMO® and the American Society of Plumbing Engineers (ASPE) have renewed a Memorandum of Understanding (MoU), now incorporating ASSE International and ARCSA International, to jointly advance and promote the mutual interests of education, regulations, design, specifications, installation, and inspection of plumbing systems, as well as training, testing and certifying qualified professionals to perform design work responsive to the need to conserve and protect water supplies, and reduce energy use connected to delivery and use of water.
IAPMO®, developer of the Uniform Plumbing Code (UPC®) and Uniform Mechanical Code (UMC®), has posted online the 2025 Report on Comments (ROC) for the 2027 editions of these American National Standard-designated model codes. The ROC includes the committee actions as discussed during the May 6-8 technical committee meetings, the electronic ballot results as balloted between May 19-June 16, and the Technical Correlating Committee actions on all comments received for the 2027 editions.