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Model F1 LO Sprinkler
Standard Spray Upright
Standard Spray Pendent
Extended Coverage Pendent
Conventional
Model F1 LO Recessed Sprinkler
Recessed Standard Spray Pendent
Recessed Extended Coverage Pendent
For Model F1 ½" K 5.6 (80), 4.2 (60) & 2.8 (40) Sprinkler
Types refer to Bulletin 013, 024 or 027 for technical speci-
fications and approvals.
Approval Organizations
1. Underwriters Laboratories Inc. (UL)
2. Underwriters' Laboratories of Canada (ULC)
3. Factory Mutual Approvals (FM)
4. Loss Prevention Council (LPCB, UK)
5. VdS Schadenverhütung Gmbh
6. EC Certificate: 1438-CPD-0041 (R1712)
1438-CPD-0040 (R1722)
UL Listing Category
Sprinklers, Automatic & Open (VNIV)
Product Description
Model F1 LO series sprinklers are K8.0 (115) standard-
response sprinklers with a glass bulb operating element.
The sprinklers use a compact frame for a low-profile,
decorative appearance. Model F1 LO series sprinklers
are available in a variety of finishes as indicated in the
Finishes table in this Bulletin.
Standard spray Model F1 LO sprinklers are available in
pendent, recessed pendent, and upright configurations.
Extended coverage pendent and recessed pendent
Model F1 LO sprinklers are available for modifications or
additions to existing light hazard sprinkler systems with
standard-response sprinklers as well as for replacement
of individual standard-response sprinklers in existing
light hazard sprinkler systems. A conventional (old-style)
Model F1 LO sprinkler is also available. Refer to the In-
stallation Data in this Bulletin for additional information on
each specific Model F1 LO sprinkler.
Model F1 LO sprinklers are available in a range of tem-
perature ratings as indicated in the Temperature Ratings
table in this Bulletin, which may be modified by the Instal-
lation Data for each specific model.
Reliable Automatic Sprinkler Co., Inc., 103 Fairview Park Drive, Elmsford, New York 10523
Model F1 LO
K 8.0 (115 metric)
Standard Response
Sprinklers
Upright
Conventional
Extended Coverage
Pendent
Model F1 LO & F1 LO Recessed Sprinklers
Application
Model F1 LO and F1 LO Recessed sprinklers are used in
fixed fire protection systems: Wet, Dry, Deluge or Preaction.
Care must exercised that the orifice size, temperature rat-
ing, deflector style and sprinkler type are in accordance with
the latest published standards of the National Fire Protection
Association or the approving Authority Having Jurisdiction.
Bulletin 117
Z
Rev.
Pendent
Recessed Pendent
Recessed Extended
Coverage Pendent
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Summary of Contents for Reliable F1 LO
- Page 1 Model F1 LO sprinklers are available in a range of tem- perature ratings as indicated in the Temperature Ratings table in this Bulletin, which may be modified by the Instal- lation Data for each specific model. Reliable Automatic Sprinkler Co., Inc., 103 Fairview Park Drive, Elmsford, New York 10523...
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Page 2: Technical Data
CDA Alloy 353 See “Installation Data” tables for additional information on each sprinkler model. Model F1 LO Pendent, Recessed Pendent, Extended Coverage Pendent, Extended Coverage Recessed Pendent, and Upright sprinklers (SIN R1712, R1722, R1742) are cULus Listed for 250 psi (17 bar). - Page 3 Model F1 LO Upright, Pendent & Conventional Sprinklers Installation Wrench: Model D Sprinkler Wrench or Model W2 Sprinkler Wrench Pendent Upright Conventional Installation Data: Nominal K-Factor Nominal Sprinkler Approval Thread Size Numbers (SIN) Height Organization Metric Upright Pendent 17/32” (20mm) ¾”...
- Page 4 R1742 (20mm) (R3/4) (56mm) Electroless Nickel PTFE Plated - cULus listed Corrosion Resistant. Model F1 LO Recessed Extended Coverage Pendent Sprinkler EC Pendent Installation Wrench: Model GFR2 Sprinkler Wrench Approval Type: Extended Coverage - Light Hazard Occupancy Recessed Pendent When installed directly into a tee, the escutcheon dimension’s adjustment will be reduced.
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Page 5: Ordering Information
¾ inch (19mm). The Model F1 Intermediate Yellow Escutcheon illustrated is the only recessed escutcheon to Intermediate Green be used with the Model F1 LO Pendent and EC Sprinklers. High Blue The use of any other recessed escutcheon will void all ap- Extra High Mauve provals and negate all warranties. - Page 6 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 90 years. Manufactured by Reliable Automatic Sprinkler Co., Inc.
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