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What is the California AB1953 low lead Lead Compliant?

The California AB1953, or the “low lead law,” is a piece of legislation that aims to reduce the amount of lead in plumbing products used for potable (drinking) water systems. It was enacted to safeguard public health by minimizing lead exposure from drinking water, which is a significant concern given the health risks associated with lead ingestion

Here are the main points of California AB1953:

Lead Content Limitation

AB1953 says that plumbing fittings and fixtures that carry or dispense water for human consumption can’t have more than 0.25% lead by weight across all the surfaces that come into contact with water.

This big change from the previous standards allowed up to 8% lead content in certain components. The law applies to all plumbing products that come into contact with potable water, like faucets, valves, pipes, and plumbing fittings.

Certification Requirement

Products covered under this law must be certified by an accredited independent third party to make sure they comply with the lead content restrictions.

Compliance and Impact

All relevant products sold or installed in California must comply with AB1953. The law also paved the way for similar standards at the federal level, with the Reduction of Lead in Drinking Water Act of 2011. This adopted the same lead content requirements nationally, effective January 2014.

What does AB1953 mean for consumers

For consumers, the main benefit is that it reduces the risk of lead exposure, which is important for health, especially for children and pregnant women. Lead can cause serious issues with the brain and development.

This could mean using different materials like stainless steel, plastic, or special brass alloys that don’t have too much lead in them

Who is affected by the AB1953 Lead Free Law?

The California AB1953 Lead-Free Law affects a lot of different people, including manufacturers, suppliers, retailers, plumbers, property owners, and consumers. Here’s a detailed look at each group that’s affected

The AB1953 law has a big impact on manufacturers and suppliers of plumbing fixtures and fittings. They have to make sure their products comply with the strict lead content rules in the law.

This often means making big changes to the manufacturing process, using different materials that meet the lead-free standards. For manufacturers, this can also mean higher costs for research and development, as well as potential changes in how they source materials.

If you sell plumbing supplies, you need to make sure that your inventory complies with AB1953. You’re responsible for verifying that the products you offer are certified to meet the low lead requirements.

Compliance helps you avoid legal liabilities and ensures that your customers trust you, particularly in markets where consumers are highly aware and concerned about environmental and health standards.

If you’re a plumber or contractor who installs plumbing fixtures, you need to know about AB1953. Make sure all the products you use in your installations are compliant, especially for projects in California.

It’s important to understand and follow these regulations to keep your reputation and avoid legal issues

If you’re a property owner, especially if you’re involved in construction or renovation of residential and commercial buildings, it’s important to make sure that all plumbing components meet AB1953 standards.

This is not only good for regulatory compliance, but also for enhancing property value and ensuring the health and safety of building occupants

Government agencies and regulatory bodies are responsible for enforcing AB1953. They keep an eye on compliance, certify products, and deal with violations of the law.

These agencies play a big part in making sure that the law’s objectives are met across all relevant sectors.

What are the effects of lead in water?

We all know that lead in water is a serious public health concern. It’s toxic to humans, particularly to children. The effects of lead exposure through contaminated water can be severe, affecting multiple body systems and causing long-term health issues.

Here are the key effects and concerns related to lead in drinking water:

  • Children: Children exposed to lead can suffer from significant neurological impairments, including reduced IQ, behavioural changes and learning disabilities. These effects are often irreversible and can impact a child’s developmental progress and academic performance.
  • Adults: In adults, lead exposure can cause issues with brain function, mood, and cognitive abilities.
  • Blood Pressure: Long-term exposure to lead can raise blood pressure in adults. High blood pressure is a major risk factor for heart disease.
  • Heart Disease: There’s some evidence that suggests that lead exposure might be linked to an increased risk of cardiovascular problems, including coronary heart disease and hypertension.

It’s important to be aware that lead can accumulate in the kidneys, especially in children and adults. This can lead to reduced kidney function and, in severe cases, kidney failure. This damage can be progressive and potentially life-threatening.

  • Women: Lead exposure can cause miscarriages, stillbirths, and premature births. It may also affect the fetus during pregnancy, leading to lower birth weight and slowed growth.
  • Men: Lead can mess with the reproductive systems of men, including lowering sperm quality and fertility.

Another thing that lead exposure can do is cause anemia. This is because it messes with the chemistry of red blood cells.

Sometimes, really bad lead poisoning can cause symptoms like stomach pain, constipation, vomiting, and tiredness. These are signs that the body is being poisoned by lead.

Long-term exposure to low levels of lead can have a cumulative impact on health, with many effects that may not be immediately apparent but can cause significant health problems over time

AB1953 faucet product categories


AB1953 is a California law that’s all about keeping our drinking water safe. It limits the amount of lead in plumbing fixtures that come into contact with our water.

This law says that any faucet sold in California for use in dispensing water for human consumption must contain no more than 0.25% lead by weighted average on the wetted surfaces.

AB1953 was created to help keep our drinking water safe from lead, which can cause some pretty serious health problems, especially for our little ones and for moms-to-be.

By limiting the amount of lead in faucets and other plumbing fixtures, the law is there to help us all stay healthy and happy!

If you’re looking for a faucet that is AB1953 compliant, you’ll probably see it labeled or advertised as “Lead-Free.” This is because the law requires it.

Also, the manufacturers must test their products to make sure they meet these lead-free standards. Look for certifications from agencies like NSF/ANSI Standard 61.

Absolutely! All faucets intended for dispensing drinking water that are sold in California must comply with AB1953 regulations. This includes kitchen and bathroom faucets used in both residential and commercial settings.

I’m sorry to say that AB1953 only applies to faucets that are used with drinkable water. If you’re using a faucet for something like industry or irrigation, it’s not covered by this law.

Many manufacturers use materials like stainless steel, plastic, or special brass alloys that meet the lead-free requirements. This means that the faucet itself won’t contribute any lead contamination to the water.

We just wanted to let you know that if you don’t comply with AB1953, you might have to pay a penalty. This could be in the form of a fine or restrictions on selling your products in California.

It’s really important for you to make sure you’re complying with the law so that you can keep selling your products and keep your customers happy!

Yes, faucets that are compliant with AB1953 can be sold in other states. In fact, similar federal regulations, such as those stipulated by the Reduction of Lead in Drinking Water Act, have aligned with California’s standards, making AB1953 compliant faucets suitable nationwide.

Yes, any replacement parts for faucets, such as valves or fittings that come into contact with potable water, must also meet the AB1953 lead-free requirements to ensure continued compliance and safety.

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