MODEL V-SD
SPECIFIC APPLICATION
ATTIC SPRINKLER
TECHNICAL DATA
Page 3 of 12
Form No. F_043015 20.07.28 Rev 20.2
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: [email protected]
Visit the Viking website for the latest edition of this technical data page www.vikinggroupinc.com.
Figure 1:
Standard Sprinkler Wrench 10896W/B
Wrench Flat
Protective
Sprinkler
Clip
Figure 2:
Sprinkler Dimensions
2-3/4”
(69,8 mm)
1/2”
(15 mm) NPT
1-1/8”
(27,9 mm)
1-3/4”
(44,4 mm)
7/16 “ (11,1 mm)
Nominal Pipe
Engagement
Approval Chart
Viking V-SD Specific Application Sprinkler
For
Combustible and Non-Combustible Sloped Attic Spaces
Part
Number
1
SIN
Maximum
Pressure
Thread Size
Nominal
K-Factor
Overall Length
Listings and Approvals
3
NPT
BSP
U.S.
metric
2
Inches mm
cULus
4
FM
LPCB
19578
VK693
175 psi
1/2”
15 mm
5.6
80.6
2-3/4
69
A1, A2
--
--
--
--
19799
VK694
175 psi
1/2”
15 mm
5.6
80.6
2-3/4
69
A1, A2
--
--
--
--
19759
VK695
175 psi
1/2”
15 mm
5.6
80.6
2-3/4
69
A1, A2
--
--
--
--
Approved Temperature Rating
A - 200 °F (93.3 °C)
Approved Finish
1 - Brass, 2 - ENT
5
1
Also refer to Viking’s current price schedule.
2
Metric K-factor measurement shown is when pressure is measured in Bar. When pressure is measured in kPa, divide the metric K-factor shown by 10.0.
3
This table shows the listings and approvals available at the time of printing. Other approvals may be in process.
4
Listed by Underwriters Laboratories Inc. for use in the United States and Canada.
5
cULus Listed as corrosion resistant.
