Page 10 - Residential Fire Protection Sprinklers and Systems Product Guide
P. 10
Series LFII NFPA 13 Optimized Sprinklers
LFII (TY4234) Pendent, Recessed Pendent and Domed Concealed
• Fast response
• Used in wet pipe residential sprinkler sys tems for one- and two-
family dwellings and mobile homes per NFPA 13D
• Used in wet pipe residential occupancies up to and including four stories in height per NFPA 13R
• Used in wet pipe sprinkler systems for the residential portions of any occupancy per NFPA 13
• We can match any Sherwin Williams color for Flat Plate and Domed Concealed sprinklers you install. See the cover plate chart on page 5 for standard colors and finishes.
K Factor
Thread Size
Escutcheon
Bulb Type
Finish
Tech Data
K=6.9 (99,4)
3/4” (19.05 mm)
Style 30
3 mm
White, Chrome, Brass, Custom
TFP408
LFII (TY3934) 5.8K Pendent, Recessed Pendent
• UL and cUL Listed
• Fast response
• Used in wet pipe residential sprinkler systems for one- and two- family dwellings and mobile homes per NFPA 13D
• Used in wet pipe residential occupancies up to and including four stories in height per NFPA 13R
• Used in wet pipe sprinkler systems for the residential portions of any occupancy per NFPA 13
K Factor
Thread Size
Escutcheon
Bulb Type
Finish
Tech Data
K=5.8 (83,5)
1/2” (19.05 mm)
Style 20
3 mm
Natural Brass, White, Black, Chrome
TFP401
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