Connections
35
Dixon Fire 2014
US: 877.712.6179 Canada: 800.786.9697 • dixonvalve.com
C
Connections
Double Clapper Siamese Connections
A
B
B
A
C
bottom outlet
21-133
back outlet
21-132
Features:
douEle drop clapper with (2) pin lug swivel inlets provides required
GP0 minimum to
supplement the fire protection as an auxiliary inlet connection to the water supply (2 GP0
minimum per inlet)
exposed Fire Department &onnections ()'&) provide an economical method of satisfying
local fire codes
maximum operating pressure
175
PSI
at ƒ) (21ƒ&)
finish P polished or & polished chrome plated
8 /
listed and )0 approved
Dimensions
Size
A
B
"
x 2½" x 2½"
"
x 2½" x 2½"
"
x " x "
"
x " x "
"
1 1 "
1 "
1 "
12 1 "
11 "
12 1 2"
12 1 2"
special threads Eranding and finishes are availaEle consult 'ixon for information
replacement swivels can be ordered on page 48
Size
A
B
C
"
x 2½" x 2½"
"
x 2½" x 2½"
"
x " x "
"
x " x "
11 "
11 "
12 1 2"
12 1 "
"
1 "
1 1 "
1 "
1 "
1 "
1 2"
1 "
Dimensions
1
Customer Thread
(
must specify)
refer to legend on page 48
2
utlet
Female NPT
(2) ,
nlets
Female
Branding
Cast Brass
Part #
Wt.
Lbs.
"
2½"
NST(NH) AutoSprinkler
DCS4025F
16.0
AutoSprinkler
DCS4025F-P
16.0
AutoSprinkler
DCS4025F-C
16.0
StandPipe
DCS4025F-SP
16.0
No Branding
DCS4025F-NB
16.0
2½" &
T
DCS4025___
1
16.0
"
"
NST(NH)
AutoSprinkler
DCS4030F
18.5
"
NST(NH)
AutoSprinkler
DCS4030NYFD
18.5
"
2½"
NYFD AutoSprinkler
DCS6025F
22.0
2½"
NST(NH)
StandPipe
DCS6025F-SP
22.0
2½" &
T
DCS6025___
1
22.0
1
Customer Thread
(
must specify)
refer to legend on page 48
2
utlet
Female NPT
(2) ,
nlets
Female
Branding
Cast Brass
Part #
Wt.
Lbs.
"
2½"
NST(NH) AutoSprinkler
90
DCS4025F
16.0
AutoSprinkler
90
DCS4025F-P
16.0
AutoSprinkler
90
DCS4025F-C
16.0
StandPipe
90
DCS4025F-SP
16.0
No Branding
90
DCS4025F-NB
16.0
2½" &
T
90
DCS4025___ 1
16.0
"
"
NST(NH)
AutoSprinkler
90
DCS4030F
19.5
"
NYFD AutoSprinkler
90
DCS4030NYFD
19.5
StandPipe
90
DCS4030NYFDSP
19.5
"
2½"
NST(NH) AutoSprinkler
90
DCS6025F
17.5
StandPipe
90
DCS6025F-SP
17.5
2½" &
T
90
DCS6025___ 1
17.5
"
NYFD AutoSprinkler
90
DCS6030NYFD
17.5
polished