VK476 - Residential Flush Pendent Sprinkler (K4.9)

Viking Freedom® Residential Flush Pendent Sprinkler VK476 is a small high-sensitivity fusible element residential sprinkler designed for installation on concealed pipe systems where the appearance of a smooth ceiling is desired. The two-piece design of the sprinkler and ceiling ring allows installation and testing of the sprinkler prior to ceiling installation. The ceiling ring allows for up to 5/8” (16 mm) of vertical adjustment and can be removed and re-installed, allowing access above removable ceiling.

Specification

K-Factor: K4.9 (70.6)
Manufacturer: Viking
Page: F_120608
Part Number: 15630 (sprinkler & ceiling ring),16580 (replacement ceiling ring)
VK Number: VK476
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: Residential
Occupancy Type: Residential
Thread Size: 1/2" NPT (15 mm BSP)
Min Spacing: 8 ft (2,4 m)
Max Spacing: 20 x 20 ft (6,1 x 6,1 m)

Technical specification

Unique ref.vk476-residential-pendent-sprinkler-k49
Collection setViking Fire Sprinklers
CollectionViking - Residential / Pendent
TypeObject (single object)
Date of publishing2021-01-25
Edition number1

Links

Product urlhttps://www.vikinggroupinc.com/vk476-residential-flush-pendent-sprinkler-k49
Product certificationhttps://www.vikinggroupinc.com/sites/default/files/documents/120608_0.pdf
Technical descriptionhttps://www.vikinggroupinc.com/sites/default/files/documents/120608_0.pdf

Designed inUnited States
Manufactured inUnited States

Classification

BIMobject CategoryFire Products - Sprinkler Systems
UNSPSC nameFire sprinkler heads
UNSPSC code46191610
Uniclass 1.4 CodeL71664
Uniclass 1.4 DescriptionSprinkler heads
Uniclass 2.0 CodePR-55-57-99
Uniclass 2.0 DescriptionWater Sprinkler Heads
Uniclass 2015 CodePr_70_55_97_84
Uniclass 2015 DescriptionSprinkler heads
NBS Reference Code55-57-99
NBS Reference DescriptionWater Sprinkler Heads
CSI MasterFormat 2014 Code21 13 00
CSI MasterFormat 2014 TitleFire-Suppression Sprinkler Systems
OmniClass Number23-29 33 11 11
CSI UniFormat II CodeD4010
CSI UniFormat II TitleSprinklers

Region availability

North America
United States

VK476 - Residential Flush Pendent Sprinkler (K4.9)

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