Viking Fire Sprinkler 8.0K Brass Upright QR 286F | VK350

SKU
VK350BR286
Viking Microfast Quick Response Brass Upright Fire Sprinkler activates at 286F (141C) to defend high hazard commercial occupancies against fire. This UL & FM approved fire sprinkler features a 8.0K orifice and a 1/2" (12.7 mm) NPT connection.
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Part NumberConstructionConnectionOrifice
VK350BR286Brass Frame And Copper Deflector1/2" (12.7 mm) NPT8.0K
Temperature RatingMaximum Working PressureApprovals and ListingsAvailability
286F (141C)175 PSI (12.1 BAR)cULus, NYC, LPCB, CE, FMUsually ships within 48 hours

Product Description

Viking Microfast Quick Response Brass Upright Fire Sprinkler delivers powerful, affordable fire suppression in high hazard commercial occupancies such as factories, refineries, and chemical plants. Using a heat-activated 3mm glass bulb, this automatic fire sprinkler opens when ambient temperatures reach 286F (141C), reducing the likelihood of flashover and facilitating safe evacuation.

The Viking Model Microfast has a 8.0 K-Factor and installs with 1/2" (12.7 mm) National Pipe Thread (NPT), used in fire sprinkler systems throughout the United States. This Quick Response Fire Sprinkler features a brass frame, copper deflector, and a nickel-alloy spring sealing assembly with PFTE tape.

With a maximum working pressure of 175 PSI (12.1 BAR), this upright sprinkler installs deflector-up to prevent debris and ice accumulation and may be installed and used in accordance with NFPA 13 and local fire code. Each Model Microfast sprinkler is made by Viking, a global leader in fire protection manufacturing for nearly 100 years.

This product is UL & FM approved, and appropriate for use in fire protection systems when accepted by the authority having jurisdiction.

Technical Documents

Click here to view the data sheet for the Viking Microfast Quick Response Brass Upright Fire Sprinkler.

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