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The Reliable Automatic Sprinkler Co., Inc.

(800) 431-1588    

Sales Offices

(800) 848-6051    

Sales Fax

(914) 829-2042    

Corporate Offices

www.reliablesprinkler.com   Internet Address

Manufactured by

Recycled

Paper 

Revision lines indicate updated or new data.

EG. Printed in U.S.A. 11/12

P/N 9999970421

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, and are installed and serviced by the most highly 

qualified and reputable sprinkler contractors located throughout the United States, Canada and foreign countries.

• Automatic sprinklers
•  Flush automatic sprinklers
•  Recessed automatic sprinklers
•  Concealed automatic sprinklers
•  Adjustable automatic sprinklers
•  Dry automatic sprinklers
•  Intermediate level sprinklers
• Open sprinklers
• Spray nozzles
• Alarm valves
• Retarding chambers
•  Dry pipe valves
•  Accelerators for dry pipe valves
•  Mechanical sprinkler alarms
•  Electrical sprinkler alarm switches
•  Water flow detectors

• Deluge valves
•  Detector check valves
• Check valves
• Electrical system
•  Sprinkler emergency cabinets
• Sprinkler wrenches
•  Sprinkler escutcheons and guards
•  Inspectors test connections
• Sight drains
•  Ball drips and drum drips
•  Control valve seals
•  Air maintenance devices
• Air compressors
• Pressure gauges
• Identification signs
•  Fire department connection

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.

Reliable...For Complete Protection

Содержание G5-28

Страница 1: ...ring an at tractive appearance and 3 4 19mm of cover adjustment for ease of installation The small diameter cover plate assem bly is easily attached and blends into the ceiling concealing the most dependable fire protection available an automatic sprinkler system The Model G5 56 G5 42 and G5 28 are designed for use where aesthetic appearance is important Offices hospitals motels and restaurants ar...

Страница 2: ...uids Remove any sprinkler that has been painted other than factory applied or damaged in any way Concealed sprinklers cover plates can not be painted in the field after installation or have any other coating applied other than the factory finish A stock of spare sprinklers should be maintained to allow quick replacement of damaged or oper ated sprinklers Prior to installation sprinklers should be ...

Страница 3: ...2 8 40 NPT R 1 2 RA3411 For VdS Approval temperature rating sprinkler 165 F 74 c and cover plate 135 F 57 C only Notice FOR USE AS A REPLACEMENT OF MODEL G4A SPRINKLERS NOTE 1 Testing has shown that use of a nipple extension will not affect the listing of the sprinkler 2 For RETROFIT installations per NFPA 13 2010 section 8 15 19 4 which allows the use of nipples as the same pipe thread size as th...

Страница 4: ...throughout the United States Canada and foreign countries Automatic sprinklers Flush automatic sprinklers Recessed automatic sprinklers Concealed automatic sprinklers Adjustable automatic sprinklers Dry automatic sprinklers Intermediate level sprinklers Open sprinklers Spray nozzles Alarm valves Retarding chambers Dry pipe valves Accelerators for dry pipe valves Mechanical sprinkler alarms Electri...

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