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VK460 - Residential Horizontal Sidewall Sprinkler (K5.8)

VK460 - Residential Horizontal Sidewall Sprinkler (K5.8)

Viking Freedom® Residential Horizontal Sidewall Sprinkler VK460 is a small, thermosensitive, glass-bulb residential sprinkler available in several different finishes and temperature ratings to meet varying design requirements.  The Electroless Nickel PTFE (ENT) coating has been investigated for installation in corrosive atmospheres and is UL Listed as corrosion resistant.  With its larger K-factor and large coverage areas, including 14 x 26 ft (4,3 x 7,9 m), 16 x 24 ft (4,9 x 7,3 m) and 20 x 20 ft (6,1 x 6,1 m), the Model VK460 is a popular choice for NFPA 13 residential applications, including hotels and high-rise residential structures.

Technical Details

K Factor: 

5.8 (84)





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: 

Fast (Residential)

Occupancy Type: 


Thread Size: 

1/2" NPT (15 mm BSP)

Min Spacing: 

8 ft (2,4 m)

Max Spacing: 

14 ft (4,3 m) x 26 ft (7,9 m)