VK479 K3.0 RES HSW
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Freedom, Residential, Horizontal Sidewall Sprinkler, 3.0 K Factor
Viking's Freedom® VK479 Residential Horizontal Sidewall Sprinkler is cULus Listed with a flow rate of 11 GPM (42 L/min) and a pressure requirement of 13.4 PSI (0.92 bar) in a 12 x 12 ft (3,7 x 3,7 m) room size. With its smaller K-factor and lower Listed flow rates, the VK479 is well-suited for 13D residential systems where the available water supply is a concern. In addition to the 12 x 12 ft room size, the sprinkler is also cULus Listed for 14 x 14 ft (4,3 x 4,3 m) and 16 x 16 ft (4,9 x 4,9 m) coverage areas.
The VK479 has a 1/2 in (15 mm) NPT thread size and a temperature rating of 155°F (68°C). In addition to standard finishes, a durable ENT plating (Nickel PTFE) that resists corrosion, chipping and flaking is also offered.
|Item Numbers||Description||Price Group||UM|
|19707MB/B||VK479 K3.0 RES HS BK 155||V179||EA|
|19707FB||VK479 K3.0 RES HS CH 155||V179||EA|
|19707JNB||VK479 K3.0 RES HS NT 155||V188.A||EA|
|19707AB||VK479 K3.0 RES HS BR 155||V179||EA|
|19707MB/W||VK479 K3.0 RES HS WT 155||V179||EA|