The Viking Standard Response Horizontal Sidewall Sprinkler VK104 is a small thermosensitive glass bulb spray sprinkler available with various finishes and temperature ratings to meet design requirements. The special Polyester and PTFE 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 the Approval Chart. (Note: FM Global has no approval classification for PTFE and Polyester coatings as corrosion resistant.)

K Factor : 5.6
Manufacturer : Viking
VK Number : VK104
Max Pressure : 175 psi (12 bar)
Response Type : Standard
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