Johnson Controls, the global pioneer for smart, healthy, and sustainable buildings announces the newly redesigned Tyco Series LFII Residential 4.9 K-factor Concealed Pendent Sprinkler.
With an increased vertical adjustment level of 3/4 inch (19.1 mm), the new LFII sprinkler provides more adjustability than many current products available which only offer 1/2-inch (12.7 mm) adjustability. This gives the contractor added flexibility when cutting fixed sprinkler drops. The flat profile of the cover plate assembly conceals the sprinkler operating components above the ceiling for an appealing design in homes, apartments, dormitories, and hotels.
Simple installation and efficient performance
“The LFII residential sprinkler can be paired with Tyco Rapid Seal Fittings for even greater efficiency during installation,” said Don Ricca, global product director, Johnson Controls. “When combined, they provide the ideal mix of form and function, helping keep installations simple and aesthetically pleasing while offering exceptional performance for our customers.”
Both sprinkler models are designed with heat sensitivity and water distribution to help control residential fires
The Tyco Series LFII Residential Concealed Pendent Sprinkler is available in both ordinary 155 F (68 C) and intermediate 200 F (93 C) temperature-rated configurations. Both sprinkler models are designed with heat sensitivity and water distribution characteristics proven to help control residential fires and improve the chance for occupant evacuation.
UL and C-UL Listed fire sprinklers
The sprinklers are intended for use in wet pipe systems for one- and two-family dwellings, mobile homes, residential occupancies up to and including four stories in height, and residential portions of any occupancy, per NFPA 13, 13D, and 13R. They are UL and C-UL Listed and have a maximum working pressure of 175 psi (12.1 bar). A disposable protective cap is provided to protect the sprinkler during ceiling installation.
The Tyco Series LFII Residential Concealed Pendent Sprinkler complements a full line of Johnson Controls fire suppression products. Together, they help serve the Johnson Controls mission of reimagining building performance to serve healthy people, healthy places, and a healthy planet.