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Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com
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Sprinkler and Adapter
Assembly
• Protective cap
removed
• Use wrench
14031**
Step 1:
Carefully slide the wrench
sideways around the
deflector and pins
NEVER install the sprinkler by applying the installation
wrench across the frame arms. DO NOT overtighten. Use
only the designated sprinkler wrenches, Part Numbers
14047WB** or 14031**. A leak-tight seal should be achieved
by turning the sprinkler clockwise 1 to 1-1/2 turns beyond
finger tight.
3/4" (20 mm) NPT
2-1/4"
(57 mm)
Form No. F_021606
20.06.26
TECHNICAL DATA
The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058
Sprinkler Wrench
Part No. 14047WB**
Figure 3: Sprinkler Installation and Proper Wrench Usage
**
A 1/2" ratchet is required (Not available from us.)
2-11/16"
(68 mm)
to approximately 13/16" (21 mm) below the sprinkler body.
Figure 5: Sprinkler Dimensions and Cover Installation-VK464
Rev 20.2
Step 2:
Carefully press the wrench upward and
turn slightly to ensure engagement with the
sprinkler wrench flats.
2-3/16
(56 mm)
NOTE: Upon sprinkler activation, the deflector descends
MIRAGE
QUICK RESPONSE
®
CONCEALED PENDENT
SPRINKLER VK464 (K8.0)
2-1/4" (57 mm)
diameter opening
required in the
ceiling.
Sprinkler
wrench flat
2-3/4" (70 mm) or
3-5/16" (84 mm)
Replaces Form F_021606 Rev 20.1
(Added cover plate options.)
Page 5 of 5
Sprinkler
frame arms
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