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VK333 - Microfast® Quick Response Horizontal Sidewall Sprinklers (K2.8)

VK333 - Microfast® Quick Response Horizontal Sidewall Sprinklers (K2.8)
The Viking Microfast® Quick Response Horizontal Sidewall Sprinkler VK333 is a small thermosensitive glass bulb spray sprinkler available with various 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 environments and are listed/approved as indicated in the Approval Charts.

Technical Details

K Factor: 

2.8

Manufacturer: 

Viking

Page: 

F_062014

Part Number: 

20989

VK Number: 

VK333

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: 

Quick

Occupancy Type: 

Light Hazard

Thread Size: 

1/2" NPT (15 mm BSP)

Min Spacing: 

Per Standards / Listings

Max Spacing: 

Per Standards / Listings