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Page 6 of 7
MICROFAST
QUICK
®
RESPONSE FUSIBLE
TECHNICAL DATA
ELEMENT HSW SPRINKLER
VK307 (K5.6)
The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058
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.
2-9/16"
2-7/16"
(64 mm)
(62 mm)
Wall Opening Size:
Installed with a Standard
2-5/16" (59 mm) minimum
1/8" Surface-Mounted
Escutcheon
2-1/2" (64 mm) maximum
Figure 3: Sidewall
Sprinkler Dimensions with a Standard Escutcheon
Minimum
Minimum
1-3/4"
1-5/8"
(45 mm)
(41 mm)
2-1/8"
2-1/8"
(54 mm)
(54 mm)
2-1/4"
2-5/8"
(57 mm)
(67 mm)
Maximum
Maximum
Installed with the
Wall Opening Size:
Installed with the
Micromatic Model E-1
2-5/16" (59 mm) minimum
Threaded Model E-2
Recessed Escutcheon
Recessed Escutcheon
2-1/2" (64 mm) maximum
Figure 4:
Sidewall Sprinkler Dimensions with the Model E-1 and E-2 Recessed Escutcheons
Form No. F_062714
20.06.04
Rev 20.1
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