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1pcs 68°C Pendent Fire Sprinkler Head, 1/2" NPT DN15 Down Spray for Protection System

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US$30.11 cheaper than the new price!!

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Used  US$20.07
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Product details

Management number 220350394 Release Date 2026/05/03 List Price US$20.07 Model Number 220350394
Category

Model Number: DN15Material: CopperHead Code: circularConnection: MaleType: PendentThread size: 1/2" NPT (R1/2)Operating temperature: 155 ° F (68 ° C)Working pressure: 1.2MpaStructure type: saggingWorking principle: The liquid in the glass bubble expands when heated. When the temperature reaches the nominal operating temperature, the expanded liquid causes the glass bubble to burst, and the nozzle acts to sprinkle water.Welcome to Lingfeng Storehappy shopping, happy shopping

  • Quick temperature sensitive start: When the liquid inside the glass bubble expands due to heat and reaches 68 ℃, it quickly bursts and starts spraying water
  • Standard interface design: 1/2 "NPT (DN15) standard thread, easy to connect with fire pipeline systems
  • Reliable working pressure: supports a working pressure of 1.2Mpa, ensuring stable operation of the system under high pressure
  • Downward spray optimization: specially designed for downward installation, achieving uniform downward spraying and wide coverage
  • Automatic fire extinguishing mechanism: It automatically senses and starts in case of a fire, and sprays water in a timely manner to suppress the spread of the fire
Size One Size
Brand Name SAHUL
Manufacturer SAHUL
Model Number SAHUL
Item Dimensions 0.39 x 0.39 x 0.39 inches
Specification Met UL
Manufacturer Part Number SAHUL

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