VKG-0126 XT1 Standard Response Standard Coverage Glass Bulb Upright


The Viking MicromaticHP® Standard Response Upright VKG-0125 High Pressure Sprinkler is a small, thermosensitive, glass-bulb spray sprinkler available in several different finishes and temperature ratings to meet design requirements. The special Polyester and Electroless Nickel PTFE (ENT) coatings can be used in decorative applications where colors are desired. In addition, these coatings have been investigated for installation in corrosive atmospheres and are listed/approved as corrosion resistant as indicated in the Approval Charts.

SKU: VKG-0125-1 Category:


  • K factor: 5.6
  • Response Type: Standard
  • Occupancy Type: Light Hazard, Ordinary Hazard
  • Thread Size (in. NPT): 1/2″
  • Minimum Operating Pressure: 7 psi
  • Maximum Operating Pressure: 250 psi
  • Part # 19914

Additional information


Standard Brass, Chrome, White-Polyester, Black-Polyester

Temperature Rating

155°F, 175°F, 200°, 286°F, 360°F


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