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Reliable F3QR56 Dry Bulletin

Dry k5.6 (80 metric) quick-response, standard spray sprinklers
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Features
1. Available in the following configurations:
• Pendent with standard escutcheon
• Pendent with Model HB extended escutcheon
• Pendent with Model FP recessed escutcheon
• Pendent with Model F1 recessed escutcheon
• Concealed Pendent with Model CCP cover plate
• Horizontal Sidewall with Standard escutcheon
• Horizontal Sidewall with Model HB extended es-
cutcheon
• Horizontal Sidewall with Model FP recessed es-
cutcheon (FM Standard Response)
• Horizontal Sidewall with Model F1 recessed es-
cutcheon (FM Standard Response)
2. Available with 1" NPT, ISO7-1R1, 3/4" NPT, or ISO7-
1R3/4 inlet fitting.
3. 3/4" NPT inlet fittings permit replacement of older 3/4"
inlet dry sprinklers without changing to a larger sprin-
kler fitting.
4. Sprinklers, escutcheons, and cover plates are avail-
able in a wide variety of standard and special appli-
cation finishes.
5. White polyester, black polyester, and Electroless
Nickel PTFE (ENT) finish sprinklers are cULus Listed
as Corrosion Resistant.
6. Available with cULus Listed 250 psi (17.2 bar) pres-
sure rating for Dry Pendent and select HSW configu-
rations. FM Approved for 175 psi (12 bar).
Product Description
Model F3QR56 Dry sprinklers are quick-response, stan-
dard coverage sprinklers with a nominal K-Factor of 5.6 (80
metric). Available in Dry Pendent or Dry Horizontal Sidewall
configurations, Model F3QR56 Dry sprinklers all use a 3 mm
glass bulb operating element. See the Temperature Rat-
ings table in this Bulletin for available temperature ratings.
Model F3QR56 Dry sprinklers are intended for installation
on wet-pipe, dry-pipe, or preaction sprinkler systems in ac-
cordance with NFPA 13, FM Property Loss Prevention Data
Sheets, and other applicable installation standards.
Model F3QR56 Dry sprinklers are available with a vari-
ety of escutcheon options as illustrated in Figs. 1 through
3 and Figs. 5 through 9. In addition, Model F3QR56 Dry
Pendent sprinklers are also available with the Model CCP
conical concealed cover plate as illustrated in Fig. 4. Avail-
able sprinkler, escutcheon, and cover plate finishes are
identified in the Finishes table in this Bulletin. The Model F1
escutcheon, Model FP escutcheon, and Model CCP cover
plate are the only recessed escutcheons and cover plate
listed for use with Model F3QR56 Dry sprinklers; the use of
any other recessed escutcheon or cover plate with Model
F3QR56 Dry sprinklers will void all guarantees, warranties,
listings and approvals.
Reliable Automatic Sprinkler Co., Inc., 103 Fairview Park Drive, Elmsford, New York 10523
Model F3QR56 Dry
K5.6 (80 metric)
Quick-Response,
Standard Spray Sprinklers
Pendent
(See Fig. 1)
Recessed FP Pendent
(See Fig. 3)
Recessed F1 Pendent
(See Fig. 5)
Recessed FP
Horizontal Sidewall
(See Fig. 8)
Bulletin 157
M
Rev.
Pendent / HB
(See Fig. 2)
Concealed
(See Fig. 4)
Horizontal Sidewall
(See Fig. 6)
Horizontal Sidewall / HB
(See Fig. 7)
Recessed F1
Horizontal Sidewall
(See Fig. 9)

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Summary of Contents for Reliable F3QR56 Dry

  • Page 1 Model Horizontal Sidewall F3QR56 Dry sprinklers will void all guarantees, warranties, (See Fig. 9) (See Fig. 8) listings and approvals. Reliable Automatic Sprinkler Co., Inc., 103 Fairview Park Drive, Elmsford, New York 10523...
  • Page 2 For available temperature ratings and finishes see the Temperature Ratings and Finishes tables, respectively, in this Bulletin. cULus Listing and NYC for Light Hazard and Ordinary Hazard only. FM Approved for Light Hazard only. Model F3QR56 Dry Horizontal Sidewall with Model F1 or Model FP recessed escutcheon are FM Approved as Standard Response.

  • Page 3: Technical Data

    Patents Model F3QR56 Dry series sprinklers may be covered by one or more of the following patents: US Patent No. 5,775,431 US Patent No. 5,967,240 Listing and Approval Agencies See the Available Configurations, Listings, and Approvals table in this Bulletin for listings and approvals applicable to each available configuration.
  • Page 4 Model F3QR56 Dry Pendent Sprinkler with Standard Escutcheon (SIN R5714) 2” to 48” (51mm to 1219mm) in 1/4” (6mm) increments for 1” connections or “A” Dim. 2” to 36” (51mm to 914mm) in 1/4” (6mm) increments for 3/4” connections Fig. 1 Note: The sprinkler can protrudes ¼”...
  • Page 5 Model F3QR56 Dry Pendent Sprinkler with Model HB Extended Escutcheon (SIN R5714) 3½” to 48” (89mm to 1219mm) in 1/4” (6mm) increments for 1” connections or “A” Dim. 3½” to 36” (89mm to 914mm) in 1/4” (6mm) increments for 3/4” connections Fig.
  • Page 6 3½” to 36” (89mm to 914mm) in 1/4” (6mm) increments for 3/4” connections Fig. 3 Note: Do not install the Model F3QR56 Dry Pendent sprinkler with the Model FP escutcheon in ceilings which have positive pressure in the space above.
  • Page 7 3½” to 36” (89mm to 914mm) in 1/4” (6mm) increments for 3/4” connections Fig. 4 Note: Do not install the Model F3QR56 Dry Pendent sprinkler with the Model CCP cover plate in ceilings which have positive pressure in the space above.
  • Page 8 Model F3QR56 Dry Pendent Sprinkler with Model F1 Recessed Escutcheon (SIN R5714) ” to 48” (89mm to 1219mm) in 1/4” (6mm) increments for 1” connections or “A” Dim. 3½” to 36” (89mm to 914mm) in 1/4” (6mm) increments for 3/4” connections.
  • Page 9 Model F3QR56 Dry Horizontal Sidewall Sprinkler with Standard Escutcheon (SIN R5734) 2” to 48” (51mm to 1219mm) in 1/4” (6mm) increments for 1” connections or “A” Dim. 2” to 36” (51mm to 914mm) in 1/4” (6mm) increments for 3/4” connections Fig.
  • Page 10 Model F3QR56 Dry Horizontal Sidewall Sprinkler with Model HB Escutcheon (SIN R5734) ” to 48” (89mm to 1219mm) in 1/4” (6mm) increments for 1” connections or “A” Dim. 3½” to 36” (89mm to 914mm) in 1/4” (6mm) increments for 3/4” connections Fig.
  • Page 11 3½” to 36” (89mm to 914mm) in 1/4” (6mm) increments for 3/4” connections Fig. 8 Note: Do not install the Model F3QR56 Dry Horizontal Sidewall sprinkler with the Model FP escutcheon in walls which are positively pressurized with respect to the protected space.
  • Page 12 Model F3QR56 Dry Horizontal Sidewall Sprinkler with Model F1 Recessed Escutcheon (SIN R5734) ” to 48” (89mm to 1219mm) in 1/4” (6mm) increments for 1” connections or “A” Dim. 3½” to 36” (89mm to 914mm) in 1/4” (6mm) increments for 3/4” connections...
  • Page 13 Fig. 10...
  • Page 14 Fig. 11...
  • Page 15 Fig. 12 - Model F3 or Model F3R Wrench Fig. 13 - Model XLO2 Wrench...
  • Page 16 ITEM # DESCRIPTION MATERIAL SPECIFICATION FRAME BRASS PER UNS C83600 DEFLECTOR BRONZE PER UNS C51000 LOAD SCREW BRASS PER UNS C22000 SEAT ADAPTOR BRASS ALLOY PER UNS C36000 BULB INSERT COPPER ALLOY PER UNS C31400 GLASS BULB GLASS W/GLYCERIN SOLUTION ORIFICE ADAPTOR BRASS ALLOY PER UNS C36000 OUTER TUBE...

  • Page 17: Installation Instructions

    Installation Instructions sprinkler assembly other than the wrench boss. When Model F3QR56 Dry sprinklers must only be installed in the inserting or removing the wrench from the sprinkler, following fittings: care should be taken to prevent damage to the sprin- 1.

  • Page 18: Installation Data

    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,. Manufactured by Reliable Automatic Sprinkler Co., Inc.