Viking Fire Sprinkler 5.6K Brass Upright SR 155F | VK100

Viking VK100 Standard Response Brass Upright Fire Sprinkler activates at 155F (68C) to defend ordinary hazard commercial occupancies against fire. This UL & FM approved fire sprinkler features a 5.6K orifice and a 1/2" (12.7 mm) NPT connection.
  • Buy 50 for $7.39 each and save 7%
  • Buy 100 for $7.00 each and save 12%
  • Buy 500 for $6.60 each and save 17%
Part NumberConstructionConnectionOrifice
VK100BR155Brass Finish, Brass Frame, And Brass Or Copper Deflector1/2" (12.7 mm) NPT5.6K
Temperature RatingMaximum Working PressureApprovals and ListingsAvailability
155F (68C)175 PSI (12.1 BAR)cULus, FMIn Stock

Product Description

Viking VK100 Standard Response Brass Upright Fire Sprinkler delivers powerful, affordable fire suppression in ordinary hazard commercial occupancies such as universities, auditoriums, churches, and parking garages. Using a heat-activated 5mm glass bulb, this automatic fire sprinkler opens when ambient temperatures reach 155F (68C), drenching the area surrounding a fire to keep it in its place of origin.

The Viking Model VK100 has a 5.6 K-Factor and installs with 1/2" (12.7 mm) National Pipe Thread (NPT), used in fire sprinkler systems throughout the United States. This Standard Response Fire Sprinkler features a brass finish, brass frame, brass screw, brass or copper deflector, and a spring sealing assembly made with nickel alloy and PTFE tape.

With a discharge temperature of 155F (68C), these sprinklers activate early enough to provide robust protection to people and property while reducing the risk of accidental discharge. 155F (68C) Standard Response Fire Sprinklers are preferred for use in cafeterias, auditoriums, convention centers and other gathering spaces where human safety is the first priority. The Viking Model VK100 is a multi-purpose head suitable for use in covered horse stables, canneries, and many industrial applications.

With a maximum working pressure of 175 PSI (12.1 BAR), this upright sprinkler limits debris and ice buildup by installing vertically and may be installed and used in accordance with NFPA 13 and local fire code. Each Model VK100 sprinkler is made by Viking, a global leader in fire protection manufacturing for nearly 100 years.

This product is UL & FM approved for use in fire protection systems when accepted by the authority having jurisdiction. In accordance with NFPA 13, a higher temperature rating may be required when installing a standard response fire sprinkler in or near heat sources, unventilated spaces, uncovered steam mains, or uninsulated rooftops.

Technical Documents

Click here to view the data sheet for the Viking VK100 Standard Response Brass Upright Fire Sprinkler.

Write Your Own Review
You're reviewing:Viking Fire Sprinkler 5.6K Brass Upright SR 155F | VK100
Your Rating