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Viking VK202 K8.0 Standard Response Pendent Fire Sprinkler, 3/4" NPT.

Viking VK202 K8.0 Standard Response Pendent Fire Sprinkler, 3/4" NPT.

Regular price $58.99 USD
Regular price $64.99 USD Sale price $58.99 USD
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Finish Material
Temperature rating
Guard and Shield

The Viking Micromatic VK202 is a standard-response pendent sprinkler with a K8.0 discharge factor and 3/4-inch NPT connection. This listing offers ENT-finished automatic configurations for contractors matching a specified finish and temperature rating.

  • Automatic operation: Nominal 5 mm glass-bulb operating element with standard response.
  • Pendent configuration: VK202 spray sprinkler with K8.0 U.S. (115.2 metric) nominal discharge factor.
  • ENT finish: Electroless nickel PTFE finish on a brass frame; verify approval and environmental suitability for the selected configuration.
  • Temperature selection: Choose the exact part number and operating temperature shown below.

Technical Specifications

Manufacturer Viking
Model / SIN VK202
Orientation / Response Pendent / Standard response
Connection 3/4 inch NPT
Nominal K-Factor 8.0 U.S. (115.2 metric)
Maximum Water Working Pressure 175 psi (12 bar)
Frame / Finish Brass UNS-C84400 / Electroless nickel PTFE (ENT)
Operating Element Nominal 5 mm glass bulb
Listings and Approvals Refer to manufacturer approval charts for the exact temperature, finish and escutcheon configuration.

Part-Number Temperature Selection

Manufacturer Part Number Nominal Operating Temperature
18264JNB 155 °F (68 °C)
18264JND 175 °F (79 °C)
18264JNE 200 °F (93 °C)
18264JNG 286 °F (141 °C)
18264JNH 360 °F (182 °C)
18264JNL 500 °F (260 °C)

The 500 °F (260 °C) version is intended for ovens, dryers or similar enclosures with normal operating temperatures above 300 °F (149 °C), with a maximum ambient ceiling temperature of 465 °F (240 °C). It is not a general-purpose room-temperature selection. Match the exact sprinkler configuration to the approved design, confirm the applicable manufacturer approval charts and consult the Authority Having Jurisdiction before installation. Follow manufacturer installation, inspection and maintenance instructions.

Manufacturer Technical Data: Viking VK202 sprinkler technical data (PDF)

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