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VK108 - Micromatic® Standard Response Fusible Element Upright Sprinkler (K5.6)

VK108 - Micromatic® Standard Response Fusible Element Upright Sprinkler (K5.6)
Viking Standard Response Fusible Element Upright Sprinkler VK108 is a small thermosensitive solder link spray sprinkler available with various finishes and temperature ratings to meet design requirements. The special Polyester 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 cULus listed as corrosion resistant as indicated in Approval Chart 1. (Note: FM Global has no approval classification for Polyester Coatings as corrosion resistant.)

Technical Details

K Factor: 






Part Number: 


VK Number: 


Additional Information: 

NOTICE: The product details indicated below are for general reference only and may vary based on the specific product approval and/or application. Always verify product details with the technical data sheet and consult with the Authority Having Jurisdiction (AHJ).

Max Pressure: 

175 psi (12 bar)

Response Type: 


Occupancy Type: 

Light Hazard, 
Ordinary Hazard, 
Extra Hazard

Thread Size: 

1/2" NPT (15 mm BSP)

Min Spacing: 

Per Standards / Listings

Max Spacing: 

Per Standards / Listings