- Tyco-Fire
- Products and Solutions
- Sprinklers, Nozzles, and Accessories
- Residential
- LFII Dry Sprinklers
LFII Dry Sprinklers
4.4 K-factor horizontal sidewall, dry type, 4.9k Recessed pendent, dry type — wet and dry pipe systems
Orientation | Horizontal Sidewall, Recessed pendent |
K-Factor | Up to 4.9 |
Temperature Rating | Up to 175°F |
Fast Response and Corrosion-Resistant Sprinklers
Tyco® Series LFII sprinklers are dry type, decorative, fast-response sprinklers designed for use in residential occupancies. They’re typically used where sprinklers and/or a portion of the connecting piping is exposed to freezing temperatures (for example, a horizontal sprinkler supplied from wet systems into unheated areas) or locations where sprinklers are seasonally drained to avoid freezing.
![Fast Response and Corrosion-Resistant Sprinklers](https://tyco.widen.net/content/fojbrxgfld/jpeg/bts_imageleftcontentright_lfii_dry_sprinklers_Stock%20photo%20ID162264365.jpeg?position=c&color=ffffffff&quality=80&u=ncoxvb)
Features
- UL Listed; NSF/ANSI 61 Certified
- For Rapid Response Series LFII Residential Sprinkler (TY2235), see TFP460 for technical information and listing details
- For Rapid Response Series LFII Residential Sprinkler (TY2335), see TFP461 for technical information and listing details
Benefits
![Comprehensive Solution](https://tyco.widen.net/content/jjy5rz4fwu/jpeg/bts_icon_benefit_icons_comprehensive_solution.jpeg?position=c&color=ffffffff&quality=80&u=ncoxvb)
Comprehensive Solution
One-stop-shop for all Residential sprinkler system needs.
![Rapid Response Premier Contractor Access](https://tyco.widen.net/content/kg77dugywc/jpeg/bts_icon_benefit_icons_rapid_response_premier_contractor_access.jpeg?position=c&color=ffffffff&quality=80&u=ncoxvb)
Rapid Response Premier Contractor Access
Find a premier partner installation company in your area. Start your search below.
![Trusted Performance](https://tyco.widen.net/content/7yqvbb4gek/jpeg/bts_icon_benefit_icon_trusted_performance.jpeg?position=c&color=ffffffff&quality=80&u=ncoxvb)
Trusted Performance
Tyco® products have helped to protect spaces for more than 130 years.
Related Products
Technical Specification
Listings and Approvals | UL Listed; NSF/ANSI 61 Certified | Note | See Technical Data Sheet for details |
Response | Fast | SIN Numbers | TY2335, TY2235 |
System Type | Wet, Dry | Thread | 1 inch |
Wrench Recessed | W7 | Wrench | See Technical Data Sheet for details |
Technical Resources
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SprinkCAD Software Suite
Save time and ensure quality with the SprinkCAD software suite. Developed to offer fire sprinkler system designers a powerful set of digital tools to create precise solutions.
Learn about our all-in-one software package$name
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