IAPMO Shield

Uniform Plumbing Code (UPC) Certification Mark

The International Association of Plumbing and Mechanical Officials Shield is applied to products that are certified by IAPMO for complying with the product performance standard and the Uniform Plumbing Code. This applies to all plumbing products: fixtures, appliances, pipes, valves and related products.

ADA Compliance

American Disabilities Act

All products are to be compliant with the regulations set forth in the American Disabilities Act of 1990 (ADA).


California, Vermont and Maryland Compliance

California AB 1953 (or Vermont S152 for a Vermont query) limits the allowable amount of lead content in pipes, fittings, and plumbing fixtures used to convey drinking to a maximum of .25% on wetted services. This is less than in most states whose standards are based on the Federal Safe Drinking Water Act, an effective standard for making drinking water safe.

AB1953 went into effect on January 1, 2010. Affected products include kitchen faucets and bathroom faucets.

You do not need to get a new faucet if you own an old one, but faucets sold in California, Vermont and Maryland after January, 2010 must meet the new standard.

If you own an older faucet, there is no cause for concern about lead content in your water. The lead content levels had already been reduced to nearly immeasurable amounts due to technological advances in material and manufacturing processes. In cases where trace amounts of lead do appear in drinking water it is usually attributable to aging infrastructure related to pipe and plumbing system components and not fixtures themselves.

NSF 61

Drinking Water System Components and Health Effects

The NSF 61 standard establishes the minimum health effects requirements for materials, components, products or systems that contact drinking water, drinking water chemicals or both.

Products and materials subject to NSF 61 include process media, protective materials, joining and sealing materials, pipes and related products, mechanical devices used with treatment/transmission/distribution systems, and mechanical plumbing devices. All Kraus products are to be installed in accordance with our manufacturing instruction to ensure NSF61 compliance.