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Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com
Visit the Viking website for the latest edition of this technical data page www.vikinggroupinc.com.
3/4" (20 mm) Pipe Guide
NOTE: To ensure that the sprinkler is located the correct distance from the
face of the finished wall, use the pipe guide (included with sprinkler VK480)
and attached it to the 3/4" CPVC pipe and the 2 X 4 inside the wall as shown.
All piping, hangers/bracing must be installed in accordance with NFPA 13.
2 X 4
(50 x 100mm)
(Plan View)
Form No. F_121609
Rev 01
The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058
(Hardware included)
Figure 5: Sprinkler VK480 Pipe Guide
Figure 6: Sprinkler VK480 Pipe Guide Installation Instructions
September 7, 2022
TECHNICAL DATA
3/4" (20 mm)
Pipe Guide
2 X 4
(50 x 100mm)
2 X 4
(50 x 100mm)
FREEDOM
RESIDENTIAL
®
CONCEALED HORIZONTAL
SIDEWALL SPRINKLER VK480
(K4.0)
2-1/8" (52 mm)
1"
(25 mm)
6" (152 mm) Max. from centerline of
sprinkler to centerline of pipe guide
for proper cover plate installation.
Residential
Concealed
HSW Sprinkler
VK480
3/4" (20 mm)
Pipe Guide
3/4" (20 mm)
CPVC Piping
2 X 4
(50 x 100mm)
Page 8 of 9
2 X 4
(50 x 100mm)
2-3/4"
(70 mm)
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