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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
Size
Sprinkler
Base Part
NPT
BSPT
Number
Inch
mm
23869
1/2
--
23881
--
15
Example: 23869MB/W = VK3001 with white polyester finish and 155 °F (68 °C) nominal temperature rating. This sprinkler is to be
installed into an area with a maximum ambient temperature of 100 °F (38 °C) meaning if the area will experience temperatures above
the maximum ambient rating, you shall use a higher temperature-rated sprinkler.
Accessories
Sprinkler Wrenches (see Figure 1):
Standard (straight) Wrench: Part number 23559MB.
Sprinkler Cabinet:
A. Up to 6 sprinklers: Part number 01724A
B. 6-12 sprinklers: Part number 01725A
Footnotes
Where a dash (-) is shown in the Finish suffix designation, insert the desired Temperature Rating suffix. See example above.
1.
Based on NFPA 13, NFPA 13R, and NFPA 13D. Other limits may apply, depending on fire loading, sprinkler location, and other requirements of the Authority Having
2.
Jurisdiction. Refer to specific installation standards.
UL Listed as corrosion resistant.
3.
FM Approved as corrosion resistant.
4.
The corrosion resistant coatings have passed the standard corrosion test required by the approving agencies indicated in the Approval Chart. These tests cannot and
5.
do not represent all possible corrosive environments. Prior to installation, verify through the end-user that the coatings are compatible with or suitable for the proposed
environment. For automatic sprinklers, the ENT coating is applied to all exposed exterior surfaces, including the waterway.
UL Listed for 250 PSI (17 bar) WWP.
6.
Figure 1: Sprinkler Wrench
Form No. F_110420
Rev 22.1
TECHNICAL DATA
The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058
TABLE 1: ORDERING INFORMATION
Instructions: Using the sprinkler base part number,
(1) add the suffix for the desired Finish
(2) add the suffix for the desired Temperature Rating.
1: Finishes
Description
Suffix
Brass
A
Chrome
F
White Polyester
M-/W
3,5
Black Polyester
M-/B
3,5
ENT
JN
3,4,5
Top View
February 22, 2022
2: Temperature Ratings
Nominal Rating
Bulb Color
1
135 °F (57 °C)
155 °F (68 °C)
175 °F (79 °C)
200 °F (93 °C)
286 °F (141 °C)
OPEN
1-15/16"
(49 mm)
Figure 2: Sprinkler Dimensions
VK3001 QUICK RESPONSE
UPRIGHT SPRINKLER (K5.6)
Max. Ambient Ceiling
Temperature
Orange
100 °F (38 °C)
Red
100 °F (38 °C)
Yellow
150 °F (65 °C)
Green
150 °F (65 °C)
Blue
225 °F (107 °C)
--
--
1/2" NPT or
15 mm BSPT
7/16" (11 mm)
Nominal Pipe
Engagement
Page 3 of 6
Suffix
2
A
B
D
E
G
Z
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