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Model F1 FR56 Sprinkler Types
Standard Spray Upright
Standard Spray Pendent
Conventional Upright/Pendent
Vertical Sidewall
Horizontal Sidewall
Model F1 FR56 Recessed Sprinkler Types
Standard Spray Pendent
Horizontal Sidewall
Model F1 FR56 Concealed Sprinkler Types
Standard Spray Pendent
Model F1 FR42, F1 FRXLH & F1 FR28 Sprinkler
Types
Standard Spray Upright
Standard Spray Pendent
Model F1 FR40 Sprinkler Types
Standard Spray Pendent
Model F1FR42, FiFR40, FIFRXLH & FlFR28
Recessed Sprinkler Types
Standard Spray Pendent
Model F1 FR56LL & F1 FR42LL Low Lead Sprinkler
Types
Standard Spray Pendent with less than 0.25% Lead
Content
Listing & Approvals
The following organizations provide Listings or Approvals
for various Model F1 FR series sprinklers. See the Design
and Installation table in this Bulletin for information on
specific listings and approvals applicable to each sprin-
kler.
1. Underwriters Laboratories Inc. and Certified for
Canada (cULus) in accordance with ANSI/UL199.
2. FM Approvals (FM)
3. Loss Prevention Certification Board (LPCB)
4. VdS Schadenverhiitung GmbH (VdS)
5. Underwriters Laboratories Inc. and Underwriters
Laboratories of Canada Certified for Health Effects
to NSF/ANSI Standard 61 Annex G (ULH)
6. EC Certificate: 0786 -CPD -40239 (RA1414), 0786 -
CPD -40251 (RA1425), 0786 -CPD -40252 (RA1475)
(EC)
7. WaterMark certified. Certificate Number 23347.
(WM)
LIL Listing Category
Sprinklers, Automatic & Open (VNIV)
Quick Response Sprinkler
Model F1 FR Series
Quick Response
Glass Bulb Sprinklers
Upright Pendent Conventional
Vertical Sidewall Horizontal Sidewall Recessed
PendenUF1/F2
Recessed Concealed Recessed
Horizontal Sidewall Pendent Pendent/FP
XLH Upright. :,XLH Pendent XLH Recessed
Pendent F1/F2
Product Description
Reliable Model F1 FR series sprinklers
are quick -response automatic sprin-
klers with a glass bulb thermal element.
Model F1 FR series sprinklers are Stan-
dard Spray sprinklers, with the excep-
tion of the Model F1 FR56 Conventional XLH Recessed
sprinkler which is an Old-style/Conven- Pendent FP
tional sprinkler.
The Model F1 FR Series automatic sprinklers utilize a 3.0
mm frangible glass bulb. These sprinklers have demonstrat-
ed response times in laboratory tests which are five to ten
times faster than standard response sprinklers. This quick
response enables the Model F1 FR Series sprinklers to apply
water to afire faster than standard -response sprinklers of the
same temperature rating.
The glass bulb consists of an accurately controlled amount
of special fluid hermetically sealed inside a precisely man-
ufactured glass capsule. This glass bulb is specially con-
structed to provide fast thermal response.
Reliable Automatic Sprinkler Co., Inc., 103 Fairview Park Drive, Elmsford, New York 10523
0
A
0
0
6
(D
N
0
N
0
At normal temperatures, the glass bulb contains the fluid
in both the liquid and vapor phases. The vapor phase can
be seen as a small bubble. As heat is applied, the liquid
expands, forcing the bubble smaller and smaller as the liq-
uid pressure increases. Continued heating forces the liquid
to push out against the bulb, causing the glass to shatter,
opening the waterway and allowing the deflector to distrib-
ute the discharging water.
Model F1 FR Series sprinklers provide a wide range of op-
tions where quick -response, glass bulb sprinklers are used:
• Pendent, recessed pendent, upright, horizontal
sidewall, and vertical sidewall deflectors
• K -factors of 2.8 (40 metric), 4.0 (57 metric), 4.2 (60
metric), and 5.6 (80 metric)
• Flush, recessed, and concealed installations
See the Design and Installation Information table in this
Bulletin for information on the approvals and availability of
specific Model F1 FR series sprinkler configurations.
Model F1 FR Recessed Pendent and Recessed Horizon-
tal Sidewall sprinklers are required to be used with Reliable
Model F1, F2, or FP recessed escutcheons. See the Re-
cessed Escutcheon Data table in this Bulletin for listing and
approval information with each specific Model F1FR series
sprinkler. Model F1 and F2 recessed escutcheons, shown in
Fig. 1 and 3, are a friction fit assembly allowing for 3/4 -inch
(19mm) and 1/2 -inch (12.7mm) of adjustment, respectively.
Model FP recessed escutcheons, shown in Fig. 2, provide a
1/2 -inch (12.7mm) threaded adjustment.
Model F1 FR56 Concealed Pendent and Model F1 FR56LL
Concealed Pendent sprinklers are required to be used with
Model CCP cover plates. A standard profile Model CCP cov-
er plate is available that provides up to 1/2 -inch (12.7mm) of
cover plate adjustment: Jr.,'addition, a low profile Model CCP
cover plate is also available that provides up to 5/16 -inch
(8.Omm) of cover plate adjustment. See the Design and In-
stallation Information and Listed and Approved Temperature
Ratings tables in this Bulletin for further information on ap-
proved cover plate options.
Application
Model F1FR Series sprinklers are intended for use in
accordance with NFPA 13, FM Property Loss Prevention
Data Sheets, and the requirements of the Authority Hav-
ing Jurisdiction. Care must be exercised that the k -factor,
temperature rating, deflector style, and sprinkler type are
in accordance with the requirements of the applicable
design and installation standards. In addition, Model
F1 FR Series sprinklers must be used in accordance with
their listings and approvals, as well as the information
provided in this Bulletin.
Installation
Glass bulb sprinklers have orange bulb protectors or pro-
tective caps to minimize bulb damage during shipping, han-
dling and installation. Reliable sprinkler installation wrench-
es are designed to install sprinklers with bulb protectors in
place. Remove the bulb protector at the time when the sprin-
kler system is placed in service for fire protection. Removal
of the bulb protector before this time may leave the bulb vul-
nerable to damage. Remove bulb protectors by undoing the
clasp by hand. Do not use tools to remove bulb protectors.
2.
Model F1FR Series sprinklers must be installed with the
Reliable sprinkler installation wrench identified in the Design
and Installation Information table in this Bulletin. Any other
wrench may damage the sprinkler. A leak tight sprinkler joint
can be obtained with a torque of 8 to 18 Ib -ft (11 to 24 N -m).
Do not tighten sprinklers over the maximum recommended
installation torque. Exceeding the maximum recommended
installation torque may cause leakage or impairment of the
sprinkler.
Recessed Sprinklers
Model F1FR Series Recessed sprinklers are to be installed
as shown in Fig. 1, Fig. 2, or Fig. 3, as applicable to the spe-
cific model being installed. The Recessed Escutcheon Data
table in the Bulletin identifies the only recessed escutcheons
that are permitted to be used with each Model F1 FR Series
Recessed sprinkler. The use of any other recessed escutch-
eon will void all approvals and negate all warranties.
Concealed Sprinklers
Model F1FR Series Concealed Pendent sprinklers are to
be installed as shown in Fig. 4 or Fig. 5, as applicable to the
selected cover plate. Model F1FR56 Concealed Pendent
and Model F1 FR56LL Concealed Pendent sprinklers have
a factory -installed Model CCP cup. A protective cap is in-
stalled at the factory that should remain on the sprinkler until
the sprinkler is installed and should then be reinstalled on
the sprinkler until the cover plate is installed. The concealed
sprinkler assemblies are completed by the installation of a
Model CCP push-on/thread-off cover plate assembly. The
cover plate and sprinkler cup assemblies are joined using
a cover plate skirt with flexible tabs for threaded engage-
ment. A choice of two Model CCP cover plate assemblies
provides either 1/2 -inch (13mm) or 5/8 -inch (8mm) of cover
adjustment. Do not install Model F1FR Series Concealed
Pendent sprinklers in ceilings which have positive pressure
in the space above.
Model F1 FR Series Concealed Pendent sprinklers require a
2 -5/8 -inch (67mm) diameter hole to be out in the ceiling. The
Model GFR2 wrench is used to engage the sprinkler wrench-
ing surfaces and to install the sprinkler in the fitting. Remove the
protective cap to install the sprinkler, then reinstall the protective
cap until the cover plate is installed. When inserting or remov-
ing the wrench from the sprinkler/cup assembly, care should be
taken to prevent damage to the sprinkler. Do not wrench any
other part of the sprinkler/cup assembly. Installation is com-
pleted by removing the protective cap from the sprinkler and
pushing the cover plate onto the cup. Final adjustment is made
by hand turning the cover plate until the skirt flange makes full
contact with the ceiling. Cover plate removal requires turning the
cover plate in the counter clockwise direction. After installation,
inspect all sprinklers to ensure that there is a gap between the
cover plate and ceiling and that the four cup slots are open and
free from any air flow impediment to the space above.
Concealed cover plate/cup assemblies are listed only for
use with specific sprinklers. The use of any concealed cover
plate/cup assembly other than the Reliable Model CCP with
Model F1 FR56 Concealed Pendent and Model F1 FR56LL
Concealed Pendent sprinklers or the use of the Model CCP
Concealed cover plate assembly on any sprinkler with
which it is not specifically listed my prevent good .fire pro-
tection and will void all guarantees, warranties, listings and
approvals.
Technical Data:
Sensitivity: Quick -response
Thread Size: 1/2 -inch NPT standard; ISO 7-R1/2 optional
Maximum Working Pressure: 175 psi (12 bar) - 100% Factory tested hydrostatically to 500 psi (34.5 bar)
SIN RA1425, RA1414 & RA1435 cULus listed for 250 psi (17 bar)
(1) cULus Listed Corrosion Resistant sprinkler when ordered with available Polyester coating.
(2) cULus Listed Corrosion Resistant sprinkler when ordered with available Electroless Nickel PTFE plating.
0) Available with FM approved Polyester coating in black or. white.
(0 Available with LPCB and VdS approved Polyester coating.
(o VdS and EC approvals of the F1 FR56 Concealed Pendent sprinkler are for 1557 (68°C) temperature rated sprinklers only. Vd5 approved sprin-
klers must use Norbulb brand glass bulbs with the 1/2 -inch (12.7mm) adjustment Model CCP cover plate only.
(o Model F1 FR56 Concealed Pendent and Model Fl FR56LL Concealed Pendent sprinklers must be used with Reliable Model CCP cover plates,
available as either standard depth with 1/2 -inch (12.7mm) of adjustment or low profile with 5/16 -inch (8.0 mm) of adjustment.
X11 cULus Listing of the F1 FR56 Horizontal Sidewall sprinkler is for Light and Ordinary Hazard occupancies only. Minimum to maximum deflector to
ceiling distance shall be 4 inches to 12 inches (102mm to 305mm). FM Approval of the F1 FR56 Horizontal Sidewall sprinkler is for Light Hazard
occupancies only.
(e) cULus Listing and FM Approval of the F1 FR56 Recessed Horizontal Sidewall sprinkler is for Light Hazard occupancies only.
0) The F1 FR56 Vertical Sidewall sprinkler is listed and approved for use only in Light Hazard occupancies. LPCB approval of the FIFR56 Vertical
Sidewall sprinkler is for installation in the Pendent position only.
3.
Design and Installation Information
Model
Nominal
K -factor
Nominal
Orifice
Diameter.
Deflector/
Orientation
Nominal
Sprinkler
Height.
inches mm
Installation
-Wrench
SIN
Listings
and
Approvals
Approval
Notes
US
Metric
inches
mm
Pendent
2.25
57
W2
RA1411
cULus
2
F1 FR28
2.8
40
3/8
10
Recessed Pendent
2.25
57
GFR2
RA1411
cULus
2
Upright
2.25
57
W2
RA1421
cULus
1,2
F1 FR40
4.0
57
3/8
10
Pendent
2.25
57
W2
RA1418
VdS
Recessed Pendent 2.25 57 GFR2. RA14181 VdS
Pendent
2.25
57
W2
RA1413
cULus
2
F1 FR42
4.2
60
7/16
10
Recessed Pendent
2.25
57
GFR2
RA1413
cULus
2
Upright
2.25
57
W2
RA1423
cULus
1,2
FlFR42LL
4.2
60
7/16
10
Pendent
2.25
57
W2
RA1410
cULus, ULH
Recessed Pendent 2.25 57 GFR2 RA1410 cULus, ULH
FIFRXLH
Pendent
2.25
57
W2
RA1413
cULus
2
(F1FR42
4.2
60
7/16
10
Recessed Pendent
2.25
57
GFR2
RA1413
cULus
2
with Pintle)
Upright
2.25
57
W2
RA1423
cULus
1,2
Pendent
2.25
57
W2Im
cULus, FM,
LPCB, VdS, EC,
1,2,3,4
WM
cULus, FM,
Recessed Pendent
2.25
57
GFR2
RA1414
LPCB, VdS, EC,
1,2,3,4
WM
FlFR56
5.6
80
1/2
15
Concealed Pendent
2.25
57
GFR2
RA1414
cULus VdS,EC,
WM
5,6
cULus, FM,
Upright
2,25
57
W2
RA1425
LPCB, VdS, EC,
1,2,3,4
WM
"Conventional
(Pendent or Upright)"
2 25
57
W2
RA1475
LPCB, VdS, EC,
4
Pendent
2.25
57
W2
RA1415
cULus, ULH
1
FIFR56LL
5.6
80
1/2
15
Recessed Pendent
2.25
57
GFR2
RA1415
cULus, ULH
Concealed Pendent
2.25
57
GFR2 IRA1415
cULus, ULH
6
Horizontal Sidewall
2.63
67
W2
RA1435
cULus, FM
1,2,3,7
FlFR56
5.6
80
1/2
15
Recessed Horizontal
Sidewall
2,63
67
GFR2
RA1435
cULus, FM
8
FlFR56
5.6
80
1/2
15
Vertical Sidewall
(Pendent or Upright)
2.25
57
W2
RA1485
cULus, FM,
LPCB
1 2 3 9
(1) cULus Listed Corrosion Resistant sprinkler when ordered with available Polyester coating.
(2) cULus Listed Corrosion Resistant sprinkler when ordered with available Electroless Nickel PTFE plating.
0) Available with FM approved Polyester coating in black or. white.
(0 Available with LPCB and VdS approved Polyester coating.
(o VdS and EC approvals of the F1 FR56 Concealed Pendent sprinkler are for 1557 (68°C) temperature rated sprinklers only. Vd5 approved sprin-
klers must use Norbulb brand glass bulbs with the 1/2 -inch (12.7mm) adjustment Model CCP cover plate only.
(o Model F1 FR56 Concealed Pendent and Model Fl FR56LL Concealed Pendent sprinklers must be used with Reliable Model CCP cover plates,
available as either standard depth with 1/2 -inch (12.7mm) of adjustment or low profile with 5/16 -inch (8.0 mm) of adjustment.
X11 cULus Listing of the F1 FR56 Horizontal Sidewall sprinkler is for Light and Ordinary Hazard occupancies only. Minimum to maximum deflector to
ceiling distance shall be 4 inches to 12 inches (102mm to 305mm). FM Approval of the F1 FR56 Horizontal Sidewall sprinkler is for Light Hazard
occupancies only.
(e) cULus Listing and FM Approval of the F1 FR56 Recessed Horizontal Sidewall sprinkler is for Light Hazard occupancies only.
0) The F1 FR56 Vertical Sidewall sprinkler is listed and approved for use only in Light Hazard occupancies. LPCB approval of the FIFR56 Vertical
Sidewall sprinkler is for installation in the Pendent position only.
3.
Listed and Approved Temperature Ratings
* Model F1 FR56 Concealed Pendent and F1 FR56LL Concealed Pendent sprinklers must be used with Reliable Model
CCP cover plates. For Ordinary Temperature Classification sprinklers use a 135°F (57°C) temperature rated cover
plate. For Intermediate Temperature Classification sprinklers use a 165°F (74°C) temperature rated cover plate.
Recessed Escutcheon Data
Ordinary Temp.
Intermediate Temp.
High Temp.
Classification
Classification
Classification
Model FP
100°F (38°C) Max. Ambient
150°F (65°C) Max. Ambient
225°F (107°C) Max.
Model
Deflector/
.
Temp.
Ambient Temp.
OrientationTem
135-F (57°C) 155°F (68°C)
175-F (79°C)
200°F (93°C)
286°F (141°C) Temp.
Temp. Ratinq Temp. Rating
Temp. Rating
Temp. Rating
Rating
adjustment
Orange Bulb I Red Bulb
Yellow Bulb
Green Bulb
Blue Bulb
cU-us
Pendent cU-us
F1 FR28
Recessed Pendent cULus
Recessed Pendent
Upright cULus
VdS
Pendent VdS
F1 FR40
Recessed Pendent VdS
Recessed Pendent
Pendent cULus
F1 FR42
Recessed Pendent cU-us
RA1413
Upright cULus
FIFR42LL
Pendent cULus, ULH
cU-us, ULH
Recessed Pendent cULus, ULHINEW
Pendent cULus
RA1410
FI FRXLH
Recessed Pendent cU-us
cU-us
Upright cU-us
cULus
Pendent cULus, FM, -PCB, VdS EC WM
Fl FR56
Recessed Pendent cULus, FM, -PCB, VdS, EC, WM
CuLus, LPCB, VdS,
cULus, FM, LPCB,
Concealed Pendent* cU-us, WM
` WMS,EC' cU-us, WM
F1 FR56
EC, WM
VdS, EC, WM
Upright cULus, FM, -PCB, VdS, EC, WM
Recessed Pendent
"Conventional LPCB, VdS, EC, WM
cULus, ULH
Pendent or Upright)"
ad
Pendent cU-us, ULH
FIFR66LL
Recessed Pendent cU-us, ULH
cULus, FM
Concealed Pendent* cU-us, ULH
Horizontal Sidewall cU-us, FM
F1 FR56
Recessed Horizontal cU-us, FM
Sidewall
F1 FR56
Vertical Si . w Pen- cULus, FM, LPCB
dent o
* Model F1 FR56 Concealed Pendent and F1 FR56LL Concealed Pendent sprinklers must be used with Reliable Model
CCP cover plates. For Ordinary Temperature Classification sprinklers use a 135°F (57°C) temperature rated cover
plate. For Intermediate Temperature Classification sprinklers use a 165°F (74°C) temperature rated cover plate.
Recessed Escutcheon Data
13
Listed and Approved Recessed Escutcheons
Model F1
Model F2
Model FP
Model
Deflector/
(Fig. 1 & 3)
(Fig. 1 & 3)
(Fig. 2)
SIN
Orientation
3/4 -inch (19mm)
1/2 -inch (12.7mm)
1/2 -inch (12.7mm)
adjustment
adjustment
adjustment
F1FR28
Recessed Pendent
cU-us
cU-us
cULus
RA1411
F1 FR40
Recessed Pendent
VdS
VdS
VdS
RA1418
F1 FR42
Recessed Pendent
cU-us
cULus
cU-us
RA1413
FlFR42LL
Recessed Pendent
cU-us, ULH
cU-us, ULH
cU-us, ULH
RA1410
FIFR42XLH
Recessed Pendent
cU-us
cU-us
cULus
RA1413
Fl FR56
Recessed Pendent
CuLus, LPCB, VdS,
cULus, FM, LPCB,
cULus, VdS, EC, WM
EC, WM
VdS, EC, WM
FIFR56LL
Recessed Pendent
cULus, ULH
cULus, ULH
cULus, ULH
ad
F1FR56
Recessed Horizontal Sidewall
cULus
cULus, FM
cULus
13
2 1/4" HOLE DIA. -y
[5Z2mmJ
1 15/16" DA
/ [49.2mm]
I �
- - - - - - - -
TURN COLLAR
UNTIL TIGHT
AGAINST SPRINKLER t
WRENCH 6055 \ /
� I �
I II
II - II
4-
F1 �Ia
ESCUTCHEO
ADJUSTMENT 00 VE
F2 ESCUTCHEON
1/2'(72.7mm]
ADJUSTMENT ��
2 27/32" DA
[722mm]
1" X 1/2" REDUCER
FACE OF FITTING
TO FACE OF CEILING DIMENSION
F1 ESCUTCHEON
AT MAXIMUM RECESS = ] [25.4mm]
AT MINIMUM RECESS = 3/8 [9.5mm]
/ F2 ESCUTCHEON
AT MAXIMUM RECESS = 3/4'[79mm]
AT MINIMUM RECESS = 3/8'T9.5mm]
F1 ESCUTCHEON
Model 171 FR56, F1 FR561-1-, F1 FR42, F1 FR40, F1FR421-1-, F1 FRXLH & P1FR28
Recessed Pendent sprinkler with Model F1 or F2 escutcheon
2 5/8" DIA. [66.7mm]
HOLE IN CEILING
2 5/16" DIA. [58.7mm]
CUP
CEILING
!12 [12.7mm]
ADJUSTMENT
3 114" DIA.
[82.6mm]
1" X 1/2" REDUCER
FACE OF FITTING
TO FACE OF CEILING
DIMENSION
AT MAXIMUM RECESS = i-112[J8mm]
AT MINIMUM RECESS = 1 [25.4mm]
AT MAXIMUM RECESS = 9/16[14.3mm]
AT MINIMUM RECESS = 1 [25.4mm]
Model F1 FR56, F1FR561-L,F1FR42,F1FR40,F1FR421-1,FIFRXLH & F1FR28
Recessed Pendent sprinkler with Model FP escutcheon
M
AT MAXIMUM RECESS = 7/8'T22.2mm]
[J2mm)
AT MINIMUM RECESS
F2 ESCUTCHEON
AT MAXIMUM RECESS = 1-1/8'T28.6mm]
AT MINIMUM RECESS = 1-5/8'T41.3mm]
Model 171 FR56, F1 FR561-1-, F1 FR42, F1 FR40, F1FR421-1-, F1 FRXLH & P1FR28
Recessed Pendent sprinkler with Model F1 or F2 escutcheon
2 5/8" DIA. [66.7mm]
HOLE IN CEILING
2 5/16" DIA. [58.7mm]
CUP
CEILING
!12 [12.7mm]
ADJUSTMENT
3 114" DIA.
[82.6mm]
1" X 1/2" REDUCER
FACE OF FITTING
TO FACE OF CEILING
DIMENSION
AT MAXIMUM RECESS = i-112[J8mm]
AT MINIMUM RECESS = 1 [25.4mm]
AT MAXIMUM RECESS = 9/16[14.3mm]
AT MINIMUM RECESS = 1 [25.4mm]
Model F1 FR56, F1FR561-L,F1FR42,F1FR40,F1FR421-1,FIFRXLH & F1FR28
Recessed Pendent sprinkler with Model FP escutcheon
M
FACE OF FITTING
TO FACE OF CEILING DIMENSION
F1 ESCUTCHEON
AT MAXIMUM RECESS = 1'[25.4mm]
AT MINIMUM RECESS = 3/8'T9.5mm]
F2 ESCUTCHEON
AT MAXIMUM RECESS=3/4[19mm]
AT MINIMUM RECESS = 3/8 [9.5mm]
2 1/4" HOLE DIA.
[57.2mm)
1" X 1/2" REDUCER
[3.2-m)
F1 ESCUTCHEON
AT MAXIMUM RECESS = 1-3/8 [34.9mm]
AT MINIMUM RECESS = 2-1/16[52.4mm)
F2 ESCUTCHEON
AT MAXIMUM RECESS = 1-5/8'T41.3mm1
AT MINIMUM RECESS = 2-1/i 6'T52.4mm]
1 15/16"
49.2mm
[ ) nni 2 27/32 DIA.
uni
4" [72.2mm)
� ion
TURN COLLAR UNTIL � r
TIGHT AGAINST SPRINKLER
09Stl0
WRENCH BOSS.
F1 ESCUTCHEON
—_
3/4719mm] ADJUSTMENT
F2 ESCUTCHEON
1/2'T12.7mm] ADJUSTMENT
y (1)
4"-12"
[101.6mm-304.8mm]
CEILING TO
DEFLECTOR
RECESSED HSW W/F1 OR F2 ESCUTCHEON
(1) FM APPROVED FOR 4" — 6" [101.6MM — 152.4MM] CEILING TO DEFLECTOR WITH F2 ONLY.
Fig. 3
Model F1FR56 Recessed Horizontal Sidewall sprinkler with Model F1 or F2 escutcheon
1 " x 7/2" REDUCING
TEE OR ELBOW
2 5/16" DIA —
CUP �
— 2 5/8" DIA.
HOLE. IN CEILING
1/2" MAX. / 15/76"
COVER ADJUSTMENT/
COVER PLATE — —),—
ASSEMBLY 3 5/16" DIA.
SPRINKLER
CONCEALED, 1/2' ADJUSTMENT OAPCOIA
Fig. 4
Model F1 FR56/171 FR56LL Concealed Pendent sprinkler with standard depth
1/2 -inch (12.7mm) adjustment- Model CCP cover plate
91
09Stl0
1 1/2" MAX.
"q
FACE OF FITTING
TO FACE OF CEILING
DIMENSION
CEILING���
1/2" MAX. / 15/76"
COVER ADJUSTMENT/
COVER PLATE — —),—
ASSEMBLY 3 5/16" DIA.
SPRINKLER
CONCEALED, 1/2' ADJUSTMENT OAPCOIA
Fig. 4
Model F1 FR56/171 FR56LL Concealed Pendent sprinkler with standard depth
1/2 -inch (12.7mm) adjustment- Model CCP cover plate
91
I" x 1/2" REDUCING
TEE OR ELBOW
25/76"DIA
=
CUP
- 2 5/8" DIA.
HOLE IN CEILING
yy
1 1/2" MAX.
Frame:
FACE OF FITTING
EscutcheonCover
TO FACE OF CEILING
:F7 %; %% DIMENSION
5/16" MAX. J
3/4'"
COVER ADJUSTMENT i j
COVER PLATE
ASSEMBLY 3
SPRINKLER
CONCEALED 5/16" ADJUSTMENT 017FGOM
5/16 -inch (8.Omm) adjustment - Model CCP cover plate
Maintenance
The Model F1 FR Series sprinklers should be inspected and
the sprinkler system maintained in accordance with NFPA
25. Do not clean sprinklers with soap and water, ammonia or
any other cleaning fluids. Remove dust by using a soft brush
or gentle vacuuming. Replace any sprinkler which has been
painted (other than factory applied) or damaged in any way.
A stock of spare sprinklers should be maintained to allow
quick replacement of damaged or operated sprinklers.
Finishes (1)
(1) Other finishes and colors are available on special order. Consult the
factory for details. Custom color painted sprinklers may not retain their
UL Corrosion resistance listing. Coverplate custom paint is semi -gloss,
unless specified otherwise.
c) cULus Listed only.
A 200°F (93°C) maximum.
cULus listed "corrosion resistance" applies to SIN Numbers RA1435
(HSW), RA1485(VSW), RA1425 (Upright), RA1414. (Pendent) and
RA1415 (Pendent) in standard black or white. Corrosion resistance in
other polyester colors is available upon request.
FM Approvals finish as "Polyester coated" applies to SIN Number
RAI 414, RAI 435 and RA1425 in standard black or white.
�sll _PCB and VdS Approved finish applies only to RA1425, RA1414, 841418
(VdS) and RA1475.
cULus listed Corrosion Resistant
Standard Finishes
Frame:
S rinkler
EscutcheonCover
latel't
Bronze
Brass
Chrome
Chrome Plated
Chrome Plated I
White
Polyester Coated MW)
White Painted
S ecial Aonlication Finishes
Sprinkler
Escutcheon
Cover plateM
Electroless Nickel
PTPE7)
Electroless Nickel
PTFE
Bright Brass
Bright Biased)
Bright Brass
Black Platin
Black Plated
Black Plated
Black Paint
Black Paintc)(')
Black Paint
Off White
Off White(2)(s)
Off White
Satin Chrome
Chrome Dull
Chrome Dull
(1) Other finishes and colors are available on special order. Consult the
factory for details. Custom color painted sprinklers may not retain their
UL Corrosion resistance listing. Coverplate custom paint is semi -gloss,
unless specified otherwise.
c) cULus Listed only.
A 200°F (93°C) maximum.
cULus listed "corrosion resistance" applies to SIN Numbers RA1435
(HSW), RA1485(VSW), RA1425 (Upright), RA1414. (Pendent) and
RA1415 (Pendent) in standard black or white. Corrosion resistance in
other polyester colors is available upon request.
FM Approvals finish as "Polyester coated" applies to SIN Number
RAI 414, RAI 435 and RA1425 in standard black or white.
�sll _PCB and VdS Approved finish applies only to RA1425, RA1414, 841418
(VdS) and RA1475.
cULus listed Corrosion Resistant
Ordering Information
Specify:
1. Sprinkler Model: [F1FR28)[F1FR40][F1FR42]
[F1 FR42LL][F1 FRXLH][F1 FR56][F1 FR56LL]
2. Sprinkler Deflector/Orientation: [Pendent][Recessed
Pendent] [Upright][Conventional][Horizontal Sidewall]
[Recessed Horizontal Sidewall][Vertical Sidewall]
3. Sprinkler threads: [1/2 -inch NPT][ISO 7-R1/2]
4. Sprinkler Temperature Rating: [135°F (570C)1[155°F
(680C)][175°F (79°C)1[200°F (93°C)][286°F (141°C)]
5. Sprinkler Finish
6. Escutcheon Model:[F1][F2][FPl
7. Escutcheon Finish (where applicable)
8. Cover plate Model: [standard profile CCP 1/2 -inch
(12.7mm) adjustment][low profile CCP 5/16 -inch
(8.Omm) adjustment]
9. Cover plate Temperature Rating: [135°F (57°C) for use
with Ordinary Temperature sprinklers][ 165°F (74°C)
for use with Intermediate Temperature sprinklers]
10. Cover plate Finish
Note: When Model F1FR Series Recessed sprinklers are ordered, the
sprinklers and escutcheons are packaged separately.
Material Data
Frame:
DZR Brass, OM Brass, or Low Lead Brass
Deflector:
CDA Alloy 220, 260, or 510
Load Screw\Pintle: CDA Alloy 360 or 544
Cup:
CDA Alloy 651 or 693
Washer:
Nickel Alloy 440 or 360, coated with PTFE
Adhesive Tape
Bulb:
Glass
Ordering Information
Specify:
1. Sprinkler Model: [F1FR28)[F1FR40][F1FR42]
[F1 FR42LL][F1 FRXLH][F1 FR56][F1 FR56LL]
2. Sprinkler Deflector/Orientation: [Pendent][Recessed
Pendent] [Upright][Conventional][Horizontal Sidewall]
[Recessed Horizontal Sidewall][Vertical Sidewall]
3. Sprinkler threads: [1/2 -inch NPT][ISO 7-R1/2]
4. Sprinkler Temperature Rating: [135°F (570C)1[155°F
(680C)][175°F (79°C)1[200°F (93°C)][286°F (141°C)]
5. Sprinkler Finish
6. Escutcheon Model:[F1][F2][FPl
7. Escutcheon Finish (where applicable)
8. Cover plate Model: [standard profile CCP 1/2 -inch
(12.7mm) adjustment][low profile CCP 5/16 -inch
(8.Omm) adjustment]
9. Cover plate Temperature Rating: [135°F (57°C) for use
with Ordinary Temperature sprinklers][ 165°F (74°C)
for use with Intermediate Temperature sprinklers]
10. Cover plate Finish
Note: When Model F1FR Series Recessed sprinklers are ordered, the
sprinklers and escutcheons are packaged separately.
Reliable ... For Complete Protection
Reliable offers a wide selection of sprinkler components. Following are some of the many
precision -made Reliable products that guard life and property from fire around the clock.
• Automatic sprinklers • Deluge valves
• Flush automatic sprinklers • Detector check valves
• Recessed automatic sprinklers • Check valves
• Concealed automatic sprinklers • Electrical system
• Adjustable automatic sprinklers • Sprinkler emergency cabinets
• Dry automatic sprinklers • Sprinkler wrenches
• Intermediate level sprinklers • Sprinkler escutcheons and guards
• Open sprinklers • Inspectors test connections
• Spray nozzles • Sight drains
• Alarm valves • Ball drips and drum drips
• Retarding chambers • Control valve seals
• Dry pipe valves • Air maintenance devices
• Accelerators for dry pipe valves • Air compressors
• Mechanical sprinkler alarms • Pressure gauges
• Electrical sprinkler alarm switches • Identification signs
• Water flow detectors • Fire department connection
The equipment presented in this bulletin is to be installed in accordance with the latest published Standards of the National Fire Protection Association, Factory
Mutual Research Corporation, or other similar organizations and also with the provisions of governmental codes or ordinances whenever applicable.
Products manufactured and distributed by Reliable have been protecting life and property for over 100 years.
Manufactured by
Reliable Automatic Sprinkler Co., Inc.
® Recycled
(800) 431-1588 Sales Offices
Paper
Rell
ab'�
(800) 848-051 Sales Fax
Revision lines indicate updated or new data.
(914) 829-22042 Corporate Offices
www.reliablesprinklercom Internet Address
EG. mimed in U.S.A. 10/20 P/N 9999970,900