Specifically Listed for use in Multipurpose Systems that serve both
domestic water and fire protection.
Types:
1. F1 Res 30 LL Pendent
2. F1 Res 30 LL Recessed Pendent/F2
3. F1 Res 30 LL Recessed Pendent/FP
4. F1 Res 49 LL Pendent
5. F1 Res 49 LL Recessed Pendent/F1
6. F1 Res 49 LL Recessed Pendent/FP
7. F1 Res 58 LL Pendent
8. F1 Res 58 LL Recessed Pendent/F1
9. F1 Res 58 LL Recessed Pendent/FP
10. F1 Res 30 LL CCP Pendent
11. F1 Res 49 LL CCP Pendent
12. F1 Res 58 LL CCP Pendent
13. F1 Res 44 LL HSW
14. F1 Res 44 LL Recessed HSW/F2
15. F1 Res 58 LL HSW
16. F1 Res 58 LL HSW Recessed HSW/F2
17. F1 Res 44 LL SWC
F1 Res 49 LL & 58 LL Recessed
Pendent / F1, F1 R es 3 0 LL
Recessed Pendent/F2
F1 Res 30 LL, 49 LL, & 58
LL Recessed Pendent/FP
Bulletin 033 February 2019
F1 Res 30 LL, 49 LL & 58 LL
Pendent
F1 Res 30 LL, 49 LL & 58 LL
CCP Pendent
Listings & Approvals
1. Listed by Underwriters Laboratories Inc. and
UL Certified for Canada (cULus) for Safety to ANSI/
UL1626.
2. Certified by Underwriters Laboratories, Inc. and Underwriters Laboratories of Canada for Health Effects to NSF/
ANSI Standard 61 Annex G (Less than 0.25% Lead Content.)
3. WaterMark certified. WaterMark Certificate Number
23347
F1 Res 44 LL & 58 LL
HSW
Additional Bulletins applicable to all
F1RES LL Sprinklers
• Wall Wetting - Bulletin 007
• Design and Installation - Bulletin 140
UL Listing Category
Residential Automatic Sprinkler
UL Guide Number
VKKW
Patents
US Patent No. 6,516,893 applies to the
Model F1 Res 49 LL & 58 LL Pendent Sprinklers
Other patents pending.
F1 Res 44 LL & 58 LL
Recessed HSW/F2
F1 Res 44 LL
SWC
Product Description
Model F1 Res LL Pendent sprinklers (Figs. 1, 2, 3, & 4) are
fast response sprinklers combining excellent durability, high
sensitivity glass-bulb and low profile decorative design. The
F1 Res LL Horizontal Sidewall sprinklers (Figs. 5, & 6) are
equally attractive when above ceiling piping cannot be used.
The 3mm glass-bulb pendent sprinklers permit the efficient
use of residential water supplies for sprinkler coverage in residential fire protection design.
The low flow F1 Res LL sprinklers are specially engineered
for fast thermal response to meet the sensitive fire protection
application needs of the latest residential market standards
(UL 1626 Standard). Upon fire conditions, rising heat causes
a sprinkler’s heat-sensitive glass-bulb to shatter, releasing the
waterway for water flow onto the deflector, evenly distributing
the discharged water to control a fire.
Technical Data:
• Thermal Sensor: Nominal 3mm glass-bulb
• Sprinkler Frame : Brass
• Sprinklers’ Pressure Rating : 175 psi
Factory Hydrostatically Tested to 500 psi
• Thread Size: ½” NPT (R½)
• K-Factor: 3.0 (Actual) - F1 Res 30 LL Pendent Sprinkler
4.9 (Actual) - F1 Res 49 LL Pendent Sprinkler
5.8 (Actual) - F1 Res 58 LL Pendent & HSW Sprinkler
4.4 (Actual) - F1 Res 44 LL HSW Sprinkler
Reliable Automatic Sprinkler Co., Inc., 103 Fairview Park Drive, Elmsford, New York 10523
Page 2
Application
Model F1 Res LL sprinklers are cULus Listed in accordance with UL 1626 for installation in accordance with
NFPA 13, NFPA 13R, and NFPA 13D. Sprinkler systems
using Model F1 Res LL sprinklers must be hydraulically
designed to provide at least the flow identified in the Technical Data tables in this bulletin. For NFPA 13 installations,
the flow per sprinkler must be the greater of: (1) the flow
listed in the applicable Technical Data table and (2) the
flow required to achieve a minimum design density of 0.1
gpm/sq ft over the design area of the sprinkler. For coverage area dimensions less than those listed in the Technical
Data tables, use the minimum required flow for the next
larger max. coverage area listed.
• Model F1 Res 30 LL, 49 LL & 58 LL Pendent
Installation
Models F1 Res LL sprinklers are to be installed as shown.
Model F1, F2 and FP Escutcheons, illustrated herewith, are
the only recessed escutcheons to be used with Model F1
Res LL sprinklers. Use of any other recessed escutcheon
will void all approvals and warranties. For installing Model
F1 Res LL Pendent sprinklers use only the Model W2 sprinkler Wrench; for installing Models F1 Res LL Recessed
• Model F1 Res 30 LL Recessed Pendent / F2
• Model F1 Res 49 LL & 58 LL Recessed Pendent / F1
Fig. 1
Pendent, CCP & SWC sprinklers use only the Model GFR2
sprinkler wrench; for installing Model F1 LL Res Recessed
HSW sprinklers use only the Model GFR2 Sprinkler Wrench.
Use of wrenches other than those specified may damage
these sprinklers. Install F1 Res 44 LL with a ceiling to deflector distance of 4” - 12”. Flow arrow on deflector must
point away from near wall and “Top” marking must face
ceiling.
F1 escutcheon, 3/4” (19mm) adjustment
Fig. 2
Escutcheon*, F1 or F2, Data:
Type
F13/4 (19.0)
F21/2 (12.7)
* Note: Escutcheons F1 or F2 may be used with
Model F1 Res 49 LL & 58 LL Recessed Pendent Sprinkler
Adjustment
Inch (mm)
“A”
Inch (mm)
Min.=3/4” (19.1)
Max.=11/2” (38.1)
Min.=15/16” (23.8)
Max.=11/2” (38.1)
Face of fitting
to ceiling
Inch (mm)
3
/16 - 15/
(4.7 - 24.0)
3
/16 - 11/
(4.7 - 17.4)
16
16
2.
Page 3
Technical Data: F1Res 30 LL Pendent and Recessed Pendent (SIN RA3311)
Thread
Size
½” NPT
(R½)
Max. Coverage area
Ft x Ft (m x m)
12 x 12 (3.6 x 3.6)12 (3.6)8 (30.3)7.0 (0.48)8 (30.3)7.0 (0.48)
14 x 14 (4.3 x 4.3)14 (4.3)10 (37.8)11 (0.76)10 (37.8)11 (0.76)
16 x 16 (4.9 x 4.9)16 (4.9)13 (49)18.8 (1.3)13 (49)18.8 (1.3)
Nominal Orifice
Inch (mm)
21
/64” (8.2)175 (12)
Max.
Spacing
Ft (m)
Max. Pressure
Sprinkler Temp. Rating Max. Ambient Temp.Actual K
psi (bar)
155
175
Ordinary Temp. Rating
(155°F/68°C)
Flow
GPM (L/min)
Pressure
PSI (bar)
°F°C°F°C
68
79
100383.0 (43.2)2.25 (57)
Intermediate Temp. Rating
(175°F/79°C)
Flow
GPM (L/min)
Pressure
PSI (bar)
Technical Data: F1Res 49 LL Pendent and Recessed Pendent (SIN RA3316)
Thread
Size
½” NPT
(R½)
Nominal Orifice
Inch (mm)
7
/16” (11)175 (12)
Max.
Pressure
psi (bar)
Ordinary Temp. Rating
Max. Coverage area
Ft x Ft (m x m)
Max. Spacing
Ft (m)
(155°F/68°C)
Flow
GPM (L/min)
12 x 12 (3.6 x 3.6)12 (3.6)13 (49)7.0 (0.48)13 (49)7.0 (0.48)
Sprinkler
Temp. Rating
Max.
Ambient Temp.
°F°C°F°C
155
175
68
79
100
150
Intermediate Temp. Rating
(175°F/79°C)
Pressure
PSI (bar)
Flow
GPM (L/min)
38
66
Pressure
PSI (bar)
Sprinkler Length
Factor
Inch (mm)
Top of Deflector to Ceiling
Inch (mm)
Smooth Ceilings 1” to 4”
(25mm to 100mm)
Beamed Ceilings per NFPA 13,
13D, or 13R
Actual
K
Factor
4.9 (70.6)2.25 (57)
Sprinkler
Length
Inch (mm)
Top of Deflector
to Ceiling
Inch (mm)
Minimum
Spacing
Ft (m)
8 (2.4)
Minimum
Spacing
Ft (m)
14 x 14 (4.3 x 4.3)14 (4.3)13 (49)7.0 (0.48)13 (49)7.0 (0.48)
16 x 16 (4.9 x 4.9)16 (4.9)13 (49)7.0 (0.48)13 (49)7.0 (0.48)
18 x 18 (5.5 x 5.5)18 (5.5)17 (64.3)12 (0.83)17 (64.3)12 (0.83)
20 x 20 (6.1 x 6.1)20 (6.1)20 (75.7)16.7 (1.14)20 (75.7)16.7 (114)
Ordinary Temp. Rating
Max. Coverage area
Ft x Ft (m x m)
12 x 12 (3.6 x 3.6)12 (3.6)15 (57)9.4 (0.65)15 (57)9.4 (0.65)
14 x 14 (4.3 x 4.3)14 (4.3)16 (60.5)10.6 (0.73)16 (60,5)10.6 (0.73)
16 x 16 (4.9 x 4.9)16 (4.9)17 (64.3)12.0 (0.83)17 (64.3)12.0 (0.83)
18 x 18 (5.5 x 5.5)18 (5.5)19 (72)15.0 (1.0)19 (72)15.0 (1.0)
20 x 20 (6.1 x 6.1)20 (6.1)22 (83.2)20.2 (1.4)22 (83.2)20.2 (1.4)
Max. Spacing
Ft (m)
(155°F/68°C)
Flow
GPM (L/min)
Pressure
PSI (bar)
Intermediate Temp. Rating
(175°F/79°C)
Flow
GPM (L/min)
Pressure
PSI (bar)
Smooth Ceilings 1” to 4”
(25mm to 100mm)
Beamed Ceilings per NFPA
13, 13D, or 13R
Top of Deflector
to Ceiling
Inch (mm)
Smooth Ceilings 4” to 8”
(100mm to 200mm)
8 (2.4)
Minimum
Spacing
Ft (m)
8 (2.4)
3.
Page 4
Technical Data: F1Res 58 LL Pendent and Recessed Pendent (SIN RA3313)
Thread
Size
½” NPT
(R½)
Nominal Orifice
Inch (mm)
½” (13)175 (12)
Max.
Pressure
psi (bar)
Ordinary Temp. Rating
Max. Coverage area
Ft x Ft (m x m)
Max. Spacing
Ft (m)
(155°F/68°C)
Flow
GPM (L/min)
12 x 12 (3.6 x 3.6)12 (3.6)16 (61)7.6 (0.53)16 (61)7.6 (0.53)
14 x 14 (4.3 x 4.3)14 (4.3)16 (61)7.6 (0.53)16 (61)7.6 (0.53)
16 x 16 (4.9 x 4.9)16 (4.9)16 (61)7.6 (0.53)16 (61)7.6 (0.53)
18 x 18 (5.5 x 5.5)18 (5.5)19 (72)10.8 (0.75)19 (72)10.8 (0,75)
20 x 20 (6.1 x 6.1)20 (6.1)22 (83,3)14.4 (1.0)22 (83.3)14.4 (1.0)
• Model F1 Res 30 LL, 49 LL & 58
LL CCP Pendent
Sprinkler
Temp. Rating
Max.
Ambient Temp.
°F°C°F°C
155
175
68
79
100
150
Intermediate Temp. Rating
(175°F/79°C)
Pressure
PSI (bar)
Flow
GPM (L/min)
• Model F1 Res 30 LL, 49 LL & 58
Pressure
PSI (bar)
LL Recessed Pendent / FP
38
66
Actual
K Factor
5.8 (83.5)2.25 (57)
Sprinkler
Length
Inch (mm)
Top of Deflector
to Ceiling
Inch (mm)
Smooth Ceilings 1” to 4”
(25mm to 100mm)
Beamed Ceilings per NFPA 13,
13D, or 13R
Minimum
Spacing
Ft (m)
8 (2.4)
Fig. 3
FP push-on/thread-off escutcheon
Fig. 4
4.
Page 5
Technical Data: F1Res 30 LL CCP Pendent and Recessed Pendent/FP (SIN RA3311)
Thread
Size
½” NPT
(R½)
Nominal
Orifice
Inch (mm)
21
/64” (8.2)175 (12)13557100383.0 (43.2)2.25 (57)
Max. Coverage area
Ft x Ft (m x m)
Max.
Pressure
psi (bar)
Max. Spac-
ing Ft (m)
CCP Assembly
Temp. Rating
Max.
Ambient Temp.
°F°C°F°C
Ordinary Temp. Rating
(155°F/68°C)
Flow
GPM (L/min)
Pressure
PSI (bar)
K
Factor
Sprinkler
Length
Inch (mm)
Top of Deflector to Ceiling
Inch (mm)
Minimum
Spacing
Ft (m)
12 x 12 (3.6 x 3.6)12 (3.6)8 (30.3)7.0 (0.48)
14 x 14 (4.3 x 4.3)14 (4.3)11 (37.8)13.4 (0.92)
(13mm to 25mm) using CCP or FP escutcheon
Beamed Ceilings per NFPA 13, 13D, or 13R
Smooth Ceilings 1/2” to 1”
Technical Data: F1Res 49 LL CCP Pendent and Recessed Pendent/FP (SIN RA3316)
area
Nominal
Orifice
Inch (mm)
7
/16” (11)175 (12)13557100384.9 (70.6)2.25 (57)
Max. Spacing
Thread
Size
½” NPT
(R½)
Max. Coverage
Ft x Ft (m x m)
12 x 12 (3.6 x 3.6)12 (3.6)13 (49)7.0 (0.48)
14 x 14 (4.3 x 4.3)14 (4.3)13 (49)7.0 (0.48)
16 x 16 (4.9 x 4.9)16 (4.9)14 (53)8.2 (0.56)
18 x 18 (5.5 x 5.5)18 (5.5)18 (68.1)13.5 (0.93)
20 x 20 (6.1 x 6.1)20 (6.1)20 (75.7)16.7 (1.14)
Pressure
Ft (m)
Max.
psi (bar)
CCP Assembly
Temp. Rating
°F°C°F°C
Ordinary Temp. Rating
(155°F/68°C)
Flow
GPM (L/min)
Pressure
PSI (bar)
Max.
Ambient Temp.
K
Factor
Top of Deflector to Ceiling
Inch (mm)
Smooth Ceilings 1/2” to 1”
(13mm to 25mm) using CCP or FP
Beamed Ceilings per NFPA 13, 13D, or 13R
escutcheon
Sprinkler
Length
Inch (mm)
8 (2.4)
Minimum
Spacing
Ft (m)
8 (2.4)
Note: Sprinklers shown in Fig. 3 and Fig. 4 are not suitable for installation in ceilings which have positive pressure in
the space above.
Technical Data: F1Res 58 LL CCP Pendent and Recessed Pendent/FP (SIN RA3313)
12 x 12 (3.6 x 3.6)12 (3.6)16 (60.6)7.6 (0.53)16 (60.6)7.6 (0.53)
14 x 14 (4.3 x 4.3)14 (4.3)18 (68.2)9.7 (0.69)18 (68.2)9.7 (0.69)
16 x 16 (4.9 x 4.9)16 (4.9)21 (79.5)13.2 (0.91)21 (79.5)13.2 (0.91)
16 x 18 (4.9 x 5.5)16 (4.9)25 (94.7)18.6 (1.28)25 (94.7)18.6 (1.28)
16 x 20 (4.9 x 6.1)16 (4.9)29 (109.8)25.0 (1.73)29 (109.8)25.0 (1.73)
12 x 12 (3.6 x 3.6)12 (3.6)22 (83.3)14.4 (1.0)22 (83.3)14.4 (1.0)
14 x 14 (4.3 x 4.3)14 (4.3)22 (83.3)14.4 (1.0)22 (83.3)14.4 (1.0)
16 x 16 (4.9 x 4.9)16 (4.9)26 (98.4)20.1 (1.39)26 (98.4)20.1 (1.39)
16 x 18 (4.9 x 5.5)16 (4.9)31 (117.4)28.6 (1.97)31 (117.4)28.6 (1.97)
Top of Deflector to
Ceiling
Inch (mm)
4 to 6 (100 to 152)
6 to 12 (152 to 305)
Minimum
Spacing
Ft (m)
8 (2.4)
• Model F1 Res 44 LL SWC
Technical Data: F1Res 44 LL SWC (SIN RA3331)
Cover
Temp.
Rating
°F°C°F°C
Thread
Size
½” NPT
(R½)
Nominal
Orifice
Inch (mm)
3
/8” (10)175 (12)13557100384.4 (63)2.45 (62)
Max.
Pressure
psi (bar)
Max.
Ambient
Temp.
K
Factor
Fig. 6
Sprinkler
Length
Inch (mm)
7.
Page 8
Technical Data: F1Res 44 LL SWC (SIN RA3331) continued
Ordinary Temp. Rating
Max. Coverage area
Ft x Ft (m x m)
12 x 12 (3.6 x 3.6)12 (3.6)13 (49.2)8.7 (0.60)
14 x 14 (4.3 x 4.3)14 (4.3)14 (53.0)10.2 (0.71)
Max. Spacing
Ft (m)
(155°F/68°C)
Flow
GPM (L/min)
Pressure
PSI (bar)
Top of Deflector to
Ceiling
Inch (mm)
Minimum
Spacing
Ft (m)
16 x 16 (4.9 x 4.9)16 (4.9)17 (64.3)15.0 (1.1)
16 x 18 (4.9 x 5.5)16 (4.9)19 (71.8)18.7 (1.13)
16 x 20 (4.9 x 6.1)16 (4.9)23 (87.1)27.4 (1.89)
12 x 12 (3.6 x 3.6)12 (3.6)14 (52.9)10.2 (0.71)
14 x 14 (4.3 x 4.3)14 (4.3)15 (56.7)11.7 (0.81)
16 x 16 (4.9 x 4.9)16 (4.9)18 (68.1)16.8 (1.16)
16 x 18 (4.9 x 5.5)16 (4.9)20 (75.6)20.7 (1.43)
Maintenance
Model F1 Res 30 LL, 49 LL, F1 Res 58 LL and F1 Res 44
LL Sprinklers should be inspected and the sprinkler system maintained in accordance with NFPA 25, 13, 13D, and
13R. Do not clean sprinkler 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. Prior to installation, sprinklers should remain
in the original cartons and packaging until used. This will
minimize the potential for damage to sprinklers that could
cause improper operation or non-operation.
Model F1 Res 30 LL, 49 LL & 58 LL Pendent
Sprinkler Specifications
Sprinklers shall be [cULus Listed] [WaterMark Certified
WMCS] low flow residential pendent sprinklers engineered
to provide a minimum design density of 0.05 gpm/ft2 over
the listed coverage area. Listed flows as specified by the
manufacturer’s technical data sheets are to be used. Residential sprinklers shall be installed in conformance with the
manufacturer’s installation guidelines and the applicable
installation standard. Deflector-to-ceiling distance listing
shall be 1” to 4” maximum, unless specifically listed otherwise. Sprinkler frame and deflector shall be of bronze frame
construction having a ½” NPT thread. Water seal assembly
shall consist of a PTFE-coated Belleville spring washer with
top-loaded extruded or cold head cup with 3 mm glass
bulb containing no plastic parts, and having a temperature
rating of [155°F (68°C)] [175°F (79°C)]. Sprinklers shall
have a nominal K-factor of 3.0, 4.9 and 5.8. Standard finish: [Bronze] [Chrome-plated] [White Polyester] [Special
finish– specify]. Residential pendent sprinklers shall be
Reliable Model F1 Res 30 LL, 49 LL & 58 LL, SIN RA3311,
RA3316 & RA3313 (Bulletin 033).
4 to 6 (100 to 152)
8 (2.4)
6 to 12 (152 to 305)
Model F1 Res 49 LL & 58 LL Recessed
Pendent/F1
Model F1 Res 30 LL, 49 LL & 58 LL Recessed
Pendent/F2
Model F1 Res 30 LL, 49 LL & 58 LL Recessed
Pendent/FP Specifications
Sprinklers shall be [cULus Listed] [WaterMark Certified
WMCS] low flow residential recessed pendent sprinklers
engineered to provide a minimum design density of 0.05
gpm/ft2 over the listed coverage area. Listed flows as
specified by the manufacturer’s technical data sheets are
to be used. Residential sprinklers shall be installed in conformance with the manufacturer’s installation guidelines
and the applicable installation standard. Deflector-to-ceiling distance listing shall be 1” to 4” maximum, unless specifically listed otherwise. Sprinkler frame and deflector shall
be of bronze frame construction having a ½” NPT thread.
Water seal assembly shall consist of a PTFE-coated Belleville spring washer with top-loaded extruded or cold
head cup with 3 mm glass bulb containing no plastic parts,
and having a temperature rating of [155°F (68°C)] [175°F
(79°C)]. Sprinklers shall have a nominal K-factor of 3.0, 4.9
& 5.8. Standard finish: [Bronze] [Chrome-plated] [White
Polyester] [Special finish– specify]. Recessed escutcheon
assembly shall be a steel, two-piece escutcheon [with ½”
adjustment (Model F2)] [with ¾” adjustment (Model F1)] [of
push-on and thread off design with ½” adjustment (Model
FP)]. Standard finish shall be [brass][bright chrome] [white
painted]. Residential recessed pendent sprinklers shall be
Reliable [Model F1 Res 30 LL, 49 LL & 58 LL Recessed
Pendent/F1] [Model F1 Res 30 LL, 49 LL & 58 LL Recessed
Pendent/F2] [Model F1 Res 30 LL, 49 LL & 58 LL Recessed
Pendent/FP] SIN RA3311, RA3316 & RA3313 (Bulletin 033).
8.
Page 9
Model F1 Res 30 LL, 49 LL & 58 LL CCP Pendent
(Concealed) Specifications
Sprinklers shall be [cULus Listed] [WaterMark Certified
WMCS] low flow residential concealed sprinklers engineered to provide a minimum design density of 0.05 gpm/
ft2 over the listed coverage area. Listed flows as specified by the manufacturer’s technical data sheets are to be
used. Residential sprinklers shall be installed in conformance with the manufacturer’s installation guidelines and
the applicable installation standard. Sprinkler frame and
deflector shall be of bronze frame construction having a ½”
NPT thread. Water seal assembly shall consist of a PTFEcoated Belleville spring washer with top-loaded extruded
or cold head cup with 3 mm glass bulb containing no plastic parts, and having a temperature rating of 155°F (68°C).
Cover plate assembly shall consist of a brass cover plate
and copper alloy retainer flange. Method of attaching the
cover plate to the sprinkler cup shall be a push-on and
thread-off design allowing a ½” cover plate adjustment.
Cover plate temperature rating shall be 135°F (57°C). A
plastic protective cap shall be provided and factory installed inside the sprinkler cup to protect the sprinkler from
damage, which could occur during construction before the
cover plate is installed. Standard cover plate finish: [White]
[Custom Color– specify]. ]. Concealed pendent sprinklers
shall be Reliable Model F1 Res 30 LL, 49 LL & 58 LL CCP,
SIN RA3311, RA3316 & RA3313 (Bulletin 033).
Model F1 Res 44 LL Horizontal Sidewall
Residential Sprinkler Specifications
Sprinklers shall be [cULus Listed] [WaterMark Certified
WMCS] low flow residential horizontal sidewall sprinklers
engineered to provide a minimum design density of 0.05
gpm/ft2 over the listed coverage area. Listed flows as
specified by the manufacturer’s technical data sheets are to
be used. Residential sprinklers shall be installed in conformance with the manufacturer’s installation guidelines and
the applicable installation standard. Sprinkler frame and
deflector shall be of bronze frame construction having a ½”
NPT thread. Water seal assembly shall consist of a PTFEcoated Belleville spring washer with top-loaded extruded
or cold head cup with 3 mm glass bulb containing no plastic parts, and having a temperature rating of [155°F (68°C)]
[175°F (79°C)]. Sprinklers shall have a nominal K-factor
of 4.4 (62.8). Standard finish: [Bronze] [Chrome-plated]
[White Polyester] [Special finish– specify]. Residential horizontal sidewall sprinklers shall be Reliable Model F1 Res
44 LL, SIN RA3331 (Bulletin 033).
Model F1 Res 44 LL Recessed
Horizontal Sidewall Sprinkler Specifications
Use description for the Model F1 Res 44 horizontal sidewall sprinkler with the following modifications: Replace
“horizontal sidewall sprinkler” with “recessed horizontal
sprinkler.” Add: Recessed escutcheon assembly shall be
a steel, two-piece escutcheon with ½” adjustment (Model
F2). Standard finish shall be [brass][bright chrome] [white
painted] [Special finish– specify]. Residential recessed
horizontal sidewall sprinklers shall be Reliable Model F1
Res 44 LL/F2, SIN RA3331 (Bulletin 033).
Standard Finishes
Sprinkler
Bronze
Chrome Plated
White and Black Polyester
Coated
Special Application Finishes
Sprinkler
Bright Brass
Black Plated
Black Paint
Off White
Satin Chrome
(1)
Other finishes and colors are available on special order.
Consult factory for details.
Note: Paint or any other coating applied over the factory finish will void
all approvals and warranties.
F1, F2, FP
Escutcheons
Brass
Bright Chrome Plated
White Painted
F1, F2,
Escutcheons
Bright Brass
Black Plated
Black Paint
Off White
Satin Chrome
Cover Plates
White Painted
Chrome
Cover Plates
Bright Brass
Black Plated
Black Paint
Off White
Satin Chrome
Ordering Information
Specify:
1. Sprinkler Model
2. Sprinkler Type
3. Temperature Rating
4. Sprinkler Finish
5. Escutcheon Finish
6. Cover Plate Finish
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 almost 100 years.