Tyco LFII Lead-Free Sprinkler now approved to help protect NFPA 13R low-rise residential structures

Johnson Controls, the global leader for smart, healthy and sustainable buildings, has announced its Tyco Series LFII Residential 4.9 K-factor Lead-Free Sprinkler is now approved for installation in low-rise residential properties per NFPA 13R. The Tyco LFII sprinkler is the first ANSI/UL 199 Approved polymeric fire sprinkler to offer long-lasting dependable protection for a wide range of residential buildings specified under NFPA 13D and 13R. This includes low-rise residential structures of four stories or less as scoped under NFPA 13R as well as one-and two-family homes of any size as scoped under NFPA 13D.

‘With this new UL Approval, authorities, contractors, specifiers and homeowners can now protect their low-rise residential occupancies with the innovative Tyco polymeric sprinkler,’ said Anna Khanova, global vice president product management, Johnson Controls. ‘We’re excited to offer our customers this industry-first sprinkler as the clear choice for helping to improve fire suppression system performance, reduce installation costs and meet stringent building codes for a wide range of residential projects.’

The Tyco LFII 4.9K Lead-Free Sprinkler is manufactured with a polymeric material that carries anti-heat and anti-corrosion properties. These properties help to extend the life and value of the sprinkler compared to similar brass products. The sprinkler is certified to NSF 372 and NSF 61 to ensure compatibility with safe drinking water and lead-free plumbing requirements.

The Tyco Series LFII 4.9K Lead-Free Concealed Pendent Sprinkler is available in both ordinary 155°F (68°C) and intermediate 200°F (93°C) temperature configurations. The sprinkler and cover plate assembly allows for adjustment up to 3/4-inch, which provides additional flexibility with residential installations.

The Tyco Series LFII 4.9K Lead-Free Concealed Pendent Sprinkler complements a full line of Johnson Controls fire-suppression products. Together, they help serve the company’s mission of reimagining building performance to support healthy people, healthy places and a healthy planet.

Visit www.tyco-fire.com to learn more.