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LFII Concealed Sprinklers
Pendent and horizontal sidewall design options
| Orientation | Concealed Horizontal Sidewall, Concealed Pendent |
| K-Factor | Up to 6.9 |
| Temperature Rating | Up to 212°F |
Fast Responsive Residential Sprinklers
These Tyco® Series LFII Residential Sprinklers are heat-sensitive, fast responsive and ideal for home fire protection. The concealed design makes this a great option for architecturally sensitive areas such as homes, apartments, and hotels dormitories.
For use in wet pipe residential sprinkler systems for one- and two- family dwellings and mobile homes per NFPA13D and for the residential portions of any occupancy per NFPA 13.
Features
- UL and C-UL Listed; FM and NYC Approved; NSF /ANSI 61 Certified; Australian Watermark
- For 4.9K concealed pendent — flat plate (TY2534), see TFP446 for technical information and listing details
- For 6.9K pendent recessed and concealed, wet pipe system (TY4234), see TFP408 for technical information and listing details
- For 4.2 K-factor, concealed horizontal sidewall, wet pipe system (TY2324), see TFP445 for technical information and listing details
- For 4.9 K-factor domed plate concealed (TY2234), see TFP450 for technical information and listing details.
- For 5.8K concealed pendent — flat plate (TY3584), see TFP448 for technical information and listing details
Benefits
Comprehensive Solution
One-stop shop for all your Residential sprinkler system needs.
Rapid Response Premier Contractor Access
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Trusted Performance
Tyco® products have helped to protect spaces for more than 130 years.
Related Products
Technical Resources
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