AIS Acqua
AIS LEAD-FREE Solutions
Engineered with responsibility, designed to ensure the safety of drinking water installations for people’s well-being. AIS LEAD-FREE Solutions—including AIS PPSU (made of advanced engineering polymer) and AIS XPRT Lead-Free DZR brass fittings—are designed to ensure compliance with today’s and tomorrow’s standards.

Access to high-quality drinking water is essential for public health and well-being. To enhance water safety, the updated EU Drinking Water Directive (DWD 2020/2184) sets stricter requirements for materials in contact with drinking water. As part of this evolution, at AIS, we anticipate and respond to these changes with forward-thinking solutions.
Our AIS LEAD-FREE Solutions—including AIS PPSU (made of advanced engineering polymer) and AIS XPRT Lead-Free DZR brass fitings for multilayer pipes—are designed to ensure compliance with today’s and tomorrow’s standards, offering a future-ready option for safer and sustainable plumbing installations.
Key benefits of AIS LEAD-FREE Solutions
100% Lead-Free
AIS LEAD-FREE Solutions prevent metal migration into the water, preserving its purity without altering its colour, taste, or smell. This ensures a healthier and safer drinking water supply for all types of installations.
Compliant with the new regulations
Meet the 5μg/l lead limit in drinking water, according to the latest European regulations.
Superior performance
Both AIS XPRT and AIS PPSU fittings are designed for maximum hydraulic efficiency without compromising flow rate.
Maximum safety, durability & reliability
Engineered for long-term performance, with high resistance to pressure, temperature, and environmental challenges. AIS LEAD-FREE Solutions combine durability and performance to deliver an innovative and reliable experience.
Quality & guarantee
Manufactured in compliance with European standards and stringent quality requirements. Our systems are certified by AENOR, DVGW, WRAS, etc.