Application
Model RFC series sprinklers are intended for installation where
residential sprinklers are permitted or required by NFPA 13,
NFPA 13R, and NFPA 13D. The sprinklers are concealed pendent
residential sprinklers.
Model RFC 30, RFC43, and RFC49 sprinklers are available in or-
dinary temperature classification for installation where the Maxi-
mum Ceiling Temperature does not exceed 100 °F (38 °C). Model
RFC58 sprinklers are available in either ordinary or intermediate
temperature classification for installation where the Maximum
Ceiling Temperature does not exceed 100 °F (38 °C) or 150 °F
(66 °C), respectively.
Do not exceed the maximum recommended torque. Exceeding
the maximum recommended torque may cause leakage or im-
pairment of the sprinkler. Use care when inserting or removing the
wrench from the sprinkler to avoid damage to the sprinkler.
Install the cover plate by hand by pushing the cover plate into the
cup and turning the cover in the clockwise direction until it is tight
against the ceiling.
Installation
Model RFC series sprinklers are intended to be installed in ac-
cordance with NFPA 13, NFPA 13R, or NFPA 13D, as well as the
requirements of applicable authorities having jurisdiction. Model
RFC series sprinklers must not be installed in ceilings with positive
pressure in the space above. Ensure that the 4 slots in the cup are
open and unobstructed following installation. Model RFC series
sprinklers are shipped with a protective cap that should remain on
the sprinkler until installed. The protective cap should be replaced
following installation of the sprinkler and permanently removed
only when the cover plate is installed and the sprinkler system is
placed in service following construction.
Model RFC series sprinklers are installed with the Model FC
wrench. The use of any other wrench to installed Model RFC
series sprinklers is not permitted and may damage the sprinkler.
Temporarily remove the protective cap during installation of the
sprinkler. Insert the Model FC wrench over the sprinkler until the
wrench engages the body. Do not wrench any other part of the
sprinkler/cup assembly. The Model FC wrench is designed to be
turned with a standard 1/2" square drive. Tighten the sprinkler
into the fitting after applying a PTFE based thread sealant to the
sprinkler’s threads. Recommended installation torque is 8 to 18 ft/
lb (11 to 24 N-m).
Installation Dimensions
Table J
Notes:
1. Face of fitting to ceiling dimensions are based on a nominal thread make up. Verify dimensions based on fitting and thread sealing method prior to instal-
lation. A 1/2" x 1/2" brass nipple extension (Reliable P/N 6999991900) is available where necessary for replacement of existing sprinklers.
2. For use with 165 °F (74 °C) temperature rated sprinklers where the Maximum Ceiling Temperature does not exceed 100 °F (38 °C).
3. For use with 212 °F (100 °C) temperature rated sprinklers with the Maximum Ceiling Temperature does not exceed 150 °F (66 °C).
Sprinkler
Model
Cover
Plate
Model
Cover Plate
Diameter
inch
(mm)
Recommended
Hole Diameter
in Ceiling
inch
(mm)
Cover Plate
Adjustment
inch
(mm)
Min. to Max.
Face of
Fitting
to Ceiling
(1)
inch
(mm)
Min. to Max.
Dropped Deflector
Distance below
Ceiling
inch
(mm)
Cover Plate
Temperature
Rating
RFC30
RFC43
RFC49
RFC
3-5/16
(84)
2-5/8
(67)
1/2
(13)
1-1/2 to 2
(38 to 51)
1/2 to 1
(13 to 25)
135 °F
(57 °C)
RFC58
RFC
3-5/16
(84)
2-5/8
(67)
3/4
(19)
1-1/2 to 2-1/4
(38 to 57)
1/4 to 1
(6 to 25)
135 °F
(2)
(57 °C)
or 165 °F
(3)
(74 °C)
Page 6 of 7
Bulletin 006 Rev. K
February 2017
Table H
Cover Plate Finishes
(1)
Notes:
1. Paint or any other coating applied over the factory finish will void all approvals and warranties.
2. Custom color paint is semi-gloss, unless specified otherwise.
3. Stainless steel clad cover plates are Type 316 Stainless Steel on the finished side and C102 Copper Allow on the back side. Cover plates are not listed
or approved as corrosion resistant. Stainless steel clad cover plates are not available perforated.
Standard Finishes
Special Application Finishes
White Polyester
Off White Paint
Black Paint
Raw Brass
Chrome Plated
Bright Brass
Finished Bronze
Black Plated
Satin Chrome
Stainless Steel
Clad
(3)
Custom Color Paint
(2)
