Series TY-FRL — 2.8, 5.6, and 8.0 K-factor
Upright, Pendent, and Recessed Pendent Sprinklers
Quick Response, Standard Coverage
Page 1 of 6
AUGUST 2018
TFP130
IMPORTANT
Refer to Technical Data Sheet
TFP2300 for warnings pertaining to
regulatory and health information.
Always refer to Technical Data
Sheet TFP700 for the “INSTALLER
WARNING” that provides cautions
with respect to handling and instal-
lation of sprinkler systems and com-
ponents. Improper handling and
installation can permanently damage
a sprinkler system or its compo-
nents and cause the sprinkler to fail
to operate in a fire situation or cause
it to operate prematurely.
Worldwide
Contacts
www.tyco-fire.com
NOTICE
The Series TY-FRL Sprinklers
described herein must be installed
and maintained in compliance with
this document, as well as with the
applicable standards of the National
Fire Protection Association, in addition
to the standards of any other authori-
ties having jurisdiction. Failure to do so
may impair the performance of these
devices.
The owner is responsible for main-
taining their fire protection system
and devices in proper operating con-
dition. Contact the installing contrac-
tor or product manufacturer with any
questions.
Sprinkler
Identification
Numbers
TY1121 . . . . . . . . . . . Upright 2 .8K, 1/2 in . NPT
TY1221 . . . . . . . . . . .Pendent 2 .8K, 1/2 in . NPT
TY3121 . . . . . . . . . . . Upright 5 .6K, 1/2 in . NPT
TY3221 . . . . . . . . . . .Pendent 5 .6K, 1/2 in . NPT
TY4121 . . . . . . . . . . . Upright 8 .0K, 3/4 in . NPT
TY4221 . . . . . . . . . . .Pendent 8 .0K, 3/4 in . NPT
TY1121 is a redesignation for S1879
and G8973.
TY1221 is a redesignation for S1880
and G8971.
TY3121 is a redesignation for S1864
and G8974.
TY3221 is a redesignation for S1865
and G8972.
TY4121 is a redesignation for S1866
and G8174.
TY4221 is a redesignation for S1867
and G8172.
General
Description
The TYCO Series TY-FRL, 2.8, 5.6,
and 8.0 K-factor, Upright and Pendent
Sprinklers described in this data sheet
are quick response, standard coverage,
solder type spray sprinklers designed
for use in light and ordinary hazard
commercial occupancies such as
banks, hotels, shopping malls, schools,
hospitals, etc.
The recessed version of the 2.8 and 5.6
K-factor, Series TY-FRL Pendent Sprin-
kler, where applicable, is intended for
use in areas with a finished ceiling. It
uses a two-piece Style 20 (1/2 in. NPT)
Recessed Escutcheon. The Recessed
Escutcheon provides 1/4 in. (6,4 mm)
of recessed adjustment or up to 1/2 in.
(12,7 mm) of total adjustment from the
flush pendent position. The adjustment
provided by the Recessed Escutcheon
reduces the accuracy to which the fixed
pipe drops to the sprinklers must be
cut.
An intermediate level version of the
5.6 and 8.0 K-factor, Series TY-FRL
Pendent Sprinkler can be obtained by
utilizing the Series TY-FRL Pendent
Sprinkler in combination with the Model
S4 Shield.
