TFP330
Page 2 of 4
Design
Criteria
UL and C-UL Listing Requirements
The TYCO 16.8 K-factor, Ultra K17,
Standard Response, Upright Control
Mode Specific Application Sprin-
kler may be installed in accordance
with NFPA 13 “Control Mode Specific
Application Sprinkler (for Storage Use)”
requirements to provide ceiling only
protection (that is, no in-rack sprin-
klers) for high piled storage occupan-
cies (Solid-piled, palletized and rack
storage including but not limited to
Class I-IV and Group A plastics) using
the criteria from NFPA 13. Refer to
Table B for additional information.
FM Approval Requirements
The TYCO 16.8 K-factor, Ultra K17
Sprinklers may be installed with the
applicable storage sprinkler guide-
lines provided by Factory Mutual. (FM
guidelines may differ from UL and C-UL
Listing criteria.)
Item
Description
Sprinkler Identification Number (SIN)
TY7153
TY7153 is a redesignation for C7153,
G1887, and S8042.
K-factor, gpm/psi
½
(lpm/bar
½
)
16.8 gpm/psi
½
(241,9 lpm/bar
½
)
Temperature Rating ºF (ºC)
1
155ºF (68ºC)
1
200ºF (93ºC)
Thread Size
3/4 in. NPT
Sprinkler Orientation
Upright
Maximum Working Pressure, psi (bar)
175 psi (12 bar)
Note:
1. Refer to Table C for laboratory listings and approvals.
*
*
*
UPRIGHT
CROSS SECTION
1
2
3
4
5
6
-
2
Button
Compression
Screw
Bulb
Sealing Assembly
-
6
-
4
5 -
3 -
Frame
1 -
Deflector
2-3/8"
(60,3 mm)
WRENCH
FLAT
Temperature rating is
indicated on deflector.
1/2"
(12,7 mm)
NOMINAL
MAKE-IN
3/4"
NPT
FIGURE 1
ULTRA K17, 155°F (68°C) & 200°F (93°C),
UPRIGHT SPRINKLER (TY7153)
TABLE A
ULTRA K17 UPRIGHT SPRINKLER
TECHNICAL DATA
