Brass Upright Sprinkler Head - 155°F (1/2" Thread) Zoom

Brass Upright Sprinkler Head - 155°F (1/2" Thread)


Brand: Globe Sprinkler

Globe Sprinkler
Qty Price
/ each
$45.50 / box (10 units x $4.55)
In Stock! Ships in 24-48 Hours
(344 Available)



Size: 1/2"
Application: Plumbing
Product Type: Sprinkler Head
Finish: Brass
Max Temp (F): 155°F
Max Pressure (PSI): 175
Warranty: 1 Year
Hydrostatic Test Pressure: 500 psi
Type: Upright
Connection Type: Threaded

Description for Globe Sprinkler 566115501

Note: This sprinkler head is compatible with 325422: 1/2" 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 Upright Sprinkler Head - 155°F (1/2" Thread)

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2 Questions | 3 Answers
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  • Brass Upright Sprinkler Head - 155°F (1/2" Thread)


    Can you gige us complete specification of rough brass upright head 1/2"ntp, 1/2" orifice?
    Asked on 2/19/2011 by jay from cebu, Philippines

    1 answer

  • Brass Upright Sprinkler Head - 155°F (1/2" Thread)


    can upright fire sprinkler heads be turned into pendant sprinkler heads (turned upside down) and still operate within code?
    Asked on 2/1/2011 by Anonymous from NY

    2 answers



      We do not think so, but you may want to consult local fire codes to be sure.

      Answered on 2/3/2011 by PexSupply Staff from NY
    • A:

      No, an upright can not used in pendant position

      Answered on 1/4/2012 by vinnie from arizona
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