Page 6 - Residential Fire Protection Sprinklers and Systems Product Guide

Series LFII Sprinklers
LFII (TY3596) Flat Plate Concealed Pendent
• Fast response
• Solder type
• Can be used for horizontal and sloped ceilings
• Used in wet and dry pipe residential sprinkler systems for one- and two-family dwellings and mobile homes per NFPA 13D
• Used in wet and dry pipe residential sprinkler systems for residential occupancies up to and including four stories in height per NFPA 13R
• Cover plate conceals sprinkler components above ceiling
• Can also be used in dry pipe systems per NFPA 13D, 13R,
and 13 hydraulic design criteria
• 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
Finish
Tech Data
K= 4.9 (70,6)
1/2” (15 mm)
White, Chrome, Brass, Custom
TFP442
LFII (TY2324) Flat Plate Concealed Horizontal Sidewall
• UL and cUL Listed (for use with wet pipe systems)
• Suitable for architecturally sensitive areas such as homes,
apartments, and hotels dormitories
• Wet pipe residential sprinkler systems for one- and two- family dwellings and mobile homes per NFPA13D
• Wet pipe residential sprinkler systems for residential occupancies up to and including four stories in height per NFPA 13R
• Wet pipe sprinkler systems for the residential portions of any occupancy per NFPA 13
K Factor
Thread Size
Finish
Tech Data
K= 4.2 (60,5)
1/2" (19.05mm)
White, Chrome, Brass, Custom
TFP445
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