Brass Pendant Sprinkler Head - 155°F (3/4" Thread) Zoom

Brass Pendant Sprinkler Head - 155°F (3/4" Thread)


Brand: Globe Sprinkler

Globe Sprinkler
Qty Price
/ each
$60.50 / box (10 units x $6.05)
In Stock! Ships in 24-48 Hours
(15 Available)



Application: Plumbing
Product Type: Sprinkler Head
Size: 3/4"
Finish: Brass
Max Temp (F): 155°F
Max Pressure (PSI): 175 psi
Warranty: 1 Year
Hydrostatic Test Pressure: 500 psi
Type: Pendant
Connection Type: Threaded

Description for Globe Sprinkler 815615501

Note: This sprinkler head is compatible with 325423: 3/4" Escutcheon

The Globe GL Series Sprinkler is a low profile yet durable design which utilizes a frangible glass ampule as the thermosensitive element. While the sprinkler provides an aesthetically pleasing appearance, it can be installed wherever standard spray sprinklers are specified.

The heart of Globe's GL Series sprinkler proven actuating assembly is a hermetically sealed frangible glass ampule that contains a precisely measured amount of fluid. When heat is absorbed, the liquid within the bulb expands increasing the internal pressure. At the prescribed temperature, the internal pressure within the ampule exceeds the strength of the glass causing the glass to shatter. This results in water discharge which is distributed in an approved pattern depending upon the deflector style used. The sprinkler and escutcheon are not factory assembled. Assembly is done in the field.


  • Rough brass finish
  • Frame: Bronze
  • Deflector: Brass
  • Screw: Brass
  • Bulb Seat: Copper
  • Spring: Nickel alloy
  • Seal: Teflon
  • Bulb: Glass with glycerin solution, 5mm size
  • One year warranty
Note: This product should be used in stand-alone Fire Protection systems only. It is not lead free, and should not be in contact with the potable water supply.

Brass Pendant Sprinkler Head - 155°F (3/4" Thread)

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2 Questions | 2 Answers
Displaying questions 1-2
  • Rough Brass Pendant Sprinkler Head - 155°F (3/4" Thread)


    how will these stand up at below freezing?
    Asked on 2/13/2014 by dan from saint david maine

    1 answer



      The sprinkler head maximum low temperature glass bulb rating is -67°F (-55°C)

      Answered on 3/10/2014 by PexSupplyStaff from New York
  • Rough Brass Pendant Sprinkler Head - 155°F (3/4" Thread)


    How many square feet does this head cover in a residential structure? If you need specifics, the system will be about 50 psi and a 3/4" supply pipe.
    Asked on 9/4/2010 by Clint from Seattle, WA

    1 answer



      Thank you for your interest in Globe Fire Sprinkler Corp. The 815615501 sprinkler is a 155° standard response 3/4" 8.1K pendent brass sprinkler. You can find the sprinkler discharge and spray pattern here:

      Answered on 9/8/2010 by PexSupply Staff from NY
Displaying questions 1-2

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