Page 5 - Residential Fire Protection Sprinklers and Systems Product Guide

Always refer to the technical data sheet for complete description and all listing criteria, design parameters, installation instructions, care and maintenance guidelines and limited warranty.
LFII (TY1334) Horizontal and Recessed Horizontal Sidewall
• Fast response
• 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 occupancies up to and including four stories in height per NFPA 13R
• Used in wet and dry pipe sprinkler systems for the residential portions of any occupancy per NFPA 13
K Factor
Thread Size
Escutcheon
Bulb Type
Finish
Tech Data
K=4.2 (60,5)
1/2” (15 mm)
Style 20
3 mm
White, Chrome, Brass
TFP410
LFII (TY2334) Horizontal and Recessed Horizontal Sidewall
• 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=4.4 (63,4)
1/2” (15 mm)
Style 20
3 mm
White, Chrome, Brass
TFP412
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