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Couplers include a standard built-in swivel. Optional swivel is available for adapters.
Available in Stainless Steel 316 and Alloy 20 housing materials. For Hastelloy C, please see page 10.
Threaded end
Butt weld
Flanged
Triclover
Nominal size Coupler Adapter
Coupler Adapter
Coupler Adapter
Coupler Adapter
2 in.
5.0
3.0
7.0
5.0
11.5
9.0
7.0
5.0
50 DN
2.3
1.4
3.2
2.3
5.2
4.1
3.2
2.3
3 in.
14.0
9.0
16.5
11.5
21.5
15.8
16.5
11.5
80 DN
6.4
4.1
7.5
5.2
9.8
7.2
7.5
5.2
4 in.
17.0
13.0
18.3
13.3
27.0
21.3
18.3
13.3
100 DN
7.7
5.9
8.3
6.1
12.3
9.7
8.3
6.1
Weight
lb
/
kg
All units
Butt weld
Flanged
Triclover
Nominal size
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
2 in.
6.26 6.50
3.73
2.53
5.25
1.70
2.00
5.00
8.90
8.56
17.46
8.00
6.56 14.59
8.40
4.00
4.00
8.00
50 DN
159
165
95
64
133
43
51
127
278
217
495
255
167
421
203
102
102
204
3 in.
8.54 9.88
5.04
3.50
7.38
2.35
2.65
7.00
13.27
12.56 25.83
11.06
7.56 18.62 10.25
7.29
5.75
13.04
80 DN
217
251
130
89
187
60
67
178
337
319
656
281
192
473
241
185
146
331
4 in.
12.54 9.88
7.04
5.50
7.38
2.35
2.65
7.00
13.27
12.56 25.83
11.06
7.56 18.62 10.25
9.54
8.00
17.54
100 DN
319
251
179
140
187
60
67
178
337
319
656
281
192
473
241
242
203
446
Dimensions
inches
/
mm
Standard and Sanitary Couplings
2, 3, and 4 inch
50, 80, and 100 DN
If your art passes the blue line, it should also extend to the red line.
If your art passes the green line, it may get clipped off.