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Black or
Galvanized
Best couplings under the standard production system Up
to standard of BS 1740, JIS B 2302, ASTM A 120, DIN
2986 at your option and any type coupling is available
on your drawing. |
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Steel Pipe Sockets
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Standard : BS 1740-1971 BS 21 BS 1387-1985
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Nominal diameter in inch
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3/8"
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1/2"
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3/4"
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1"
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1.1/4"
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1.1/2"
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2"
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2.1/2"
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3"
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4"
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5"
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6"
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|
Nominal diameter in mm
|
10
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
|
Diameter in mm
|
22
|
27
|
32.5
|
39.5
|
49
|
56
|
68
|
84
|
98
|
124
|
151
|
178
|
|
Length in mm
|
28
|
37
|
39
|
46
|
51
|
51
|
60
|
69
|
75
|
87
|
96
|
96
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Half Sockets :
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Standard : BS 1740-1971 BS 21 BS 1387-1985
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Nominal diameter in inch
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3/8"
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1/2"
|
3/4"
|
1"
|
1.1/4"
|
1.1/2"
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2"
|
2.1/2"
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3"
|
4"
|
5"
|
6"
|
|
Nominal diameter in mm
|
10
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
|
Diameter in mm
|
22
|
27
|
32.5
|
39.5
|
49
|
56
|
68
|
84
|
98
|
124
|
151
|
178
|
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Length in mm
|
12
|
16
|
19
|
21
|
25
|
25
|
28
|
30
|
35
|
40
|
44
|
44
|
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American Standard :
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Merchant Coupling ASTM A 120
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Nominal diameter in inch
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1/2"
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3/4"
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1"
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1.1/4"
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1.1/2"
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2"
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2.1/2"
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3"
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3.1/2"
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4"
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5"
|
6"
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Nominal diameter in mm
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
90
|
100
|
125
|
150
|
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Diameter in mm
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27.0
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33.35
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40.03
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48.26
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55.88
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69.85
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82.55
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101.60
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117.48
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127.0
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159.92
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187.71
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Length in mm
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39.68
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41.28
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50.79
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52.38
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52.38
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54.0
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79.38
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82.55
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85.73
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88.89
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95.25
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101.60
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Internal Threading is straight tapped from 1/2"
to 2" . From 2.1/2" to 6" internal
treading is taper tapped.
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Rigid Conduit Sockets
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Nominal diameter in inch
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1/2"
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3/4"
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1"
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1.1/4"
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1.1/2"
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2"
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2.1/2"
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3"
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3.1/2"
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4"
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5"
|
6"
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Nominal diameter in mm
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
90
|
100
|
125
|
150
|
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Diameter in mm
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25.7
|
31.8
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38.7
|
47.5
|
54.7
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67.3
|
82.6
|
98.3
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111.1
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123.8
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152.4
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182.9
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Length in mm
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41.27
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41.70
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50.00
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51.60
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52.40
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54.00
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81.00
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84.10
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86.50
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89.30
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100.00
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108.00
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Steel Pipe Sockets
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Standard : DIN 2986 - 1977 ISO 50
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Nominal diameter in inch
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3/8"
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1/2"
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3/4"
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1"
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1.1/4"
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1.1/2"
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2"
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2.1/2"
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3"
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4"
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5"
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6"
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Nominal diameter in mm
|
10
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
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Diameter in mm
|
22
|
26.4
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31.8
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39.5
|
48.3
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54.5
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66.3
|
82
|
95
|
122
|
147
|
174
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Length in mm
|
26
|
34
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36
|
43
|
48
|
48
|
56
|
65
|
71
|
83
|
92
|
92
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EN 10241 Standard Ex ISO/DIN Standards
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Coupling
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EN 10241 - Medium Type
|
DIN 2986-1977 |
DIN2999 |
| ISO 50 |
ISO 7/BS 21 |
|
| Nominal diameter in inch |
1/8" |
1/4" |
3/8" |
1/2" |
3/4" |
1" |
1"1/4 |
1"1/2 |
2" |
2"1/2 |
3" |
4" |
5" |
6" |
| Nominal diameter in mm |
6 |
8 |
10 |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
| Diameter in mm |
15 |
18,5 |
21,3 |
26,6 |
31,8 |
39,5 |
48,3 |
54,5 |
66,2 |
82 |
95 |
121,4 |
146,3 |
173,3 |
| Length in mm |
17 |
25 |
26 |
34 |
36 |
43 |
48 |
48 |
56 |
65 |
71 |
83 |
92 |
92 |
| (alternative
for JD 101) |
This
coupling is available for 1/2" (D 25,5 - L 34)
and 1" (D 38 - L 43) |
Half Coupling
|
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EN 10241 - Medium Type
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BS21/DIN2999 |
| |
|
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| Diameter in mm |
15 |
18,5 |
21,3 |
26,6 |
31,8 |
38 |
48,3 |
54,5 |
68 |
|
|
|
|
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| Length in mm |
8 |
11 |
12 |
15 |
17 |
20 |
22 |
22 |
26 |
|
|
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Heavy Coupling
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EN 10241 - Medium Type
|
DIN 2986-1959 |
DIN 2999 |
| |
|
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| Diameter in mm |
|
¡¡ |
¡¡ |
¡¡ |
33,1 |
|
49 |
56 |
69,1 |
84 |
98 |
123,4 |
151,3 |
176,5 |
| Length in mm |
|
¡¡ |
¡¡ |
¡¡ |
36 |
|
48 |
48 |
56 |
65 |
71 |
83 |
92 |
92 |
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