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PIPE OUTSIDE DIAMETER
DW
6
L series
8
L series
10
L series
12
L series
15
L series
18
L series
22
L series
28
L series
35
L series
42
L series
d1 Ref.
d2 min
L2 Nominal Size
max
min
L1 Nominal Size
max
min
a Ref.
b min
s2 Forged min
barstock max
s
4 6 8 10 12 15 19 24 30 36
2.5 4 6 8 10 13 17 22 28 34
26 27.5 29 29.5 32.5 35.5 38.5 41.5 51 56
26.5 28 29.5 30 33 36 39 42 51.5 56.5
25.5 27 28.5 29 32 35 38 41 50.5 55.5
19 21 22 24 28 31 35 38 45 51
19.3 21.3 22.3 24.3 28.3 31.3 35.3 38.3 45.3 51.3
18.7 20.7 21.7 23.7 27.7 30.7 34.7 37.7 44.7 50.7
12 14 15 17 21 23.5 27.5 30.5 34.5 40
7 7 8 8 9 9 10 10 12 12
12 12 14 17 19 24 27 36 41 50
- 14 17 19 - - - - - -
14 17 19 22 27 32 36 41 50 60
PIPE OUTSIDE DIAMETER
DW
6
S series
8
S series
10
S series
12
S series
16
S series
20
S series
25
S series
30
S series
38
S series
d1 Ref.
d2 min
L2 Nominal Size
max
min
L1 Nominal Size
max
min
a Ref.
b min
s2 Forged min
barstock max
s
4 5 7 8 12 16 20 25 32
2.5 4 6 8 11 14 18 23 30
27 27.5 30 31 36.5 44.5 50 55 63
27.5 28 30.5 31.5 37 45 50.5 55.5 63.5
26.5 27 29.5 30.5 36 44 49.5 54.5 62.5
23 24 25 29 33 37 42 49 57
23.3 24.3 25.3 29.3 33.3 37.3 42.3 49.3 57.3
22.7 23.7 24.7 28.7 32.7 36.7 41.7 48.7 56.7
16 17 17.5 21.5 24.5 26.5 30 35.5 41
9 9 9 9 11 12 14 16 18
12 14 17 17 24 27 36 41 50
14 17 19 22 - - - - -
17 19 22 24 30 36 46 50 60

Similar Standards

1 Stud Connectors with Stud end, Elastomeric Sealing (E), Pipe Thread (G) [ISO]
ISO 8434-1 (SDS-E-G) - 2018
Stud Connectors with Stud end, Elastomeric Sealing (E), Pipe Thread (G)
2 Swivel Elbow with O-ring Sealing [ISO]
ISO 8434-1 (SWOE) - 2018
Swivel Elbow with O-ring Sealing
3 Swivel Stud Straight Adapters, Elastomeric Sealing (E), Pipe Thread (G) [ISO]
ISO 8434-1 (SWODS-E-G) - 2018
Swivel Stud Straight Adapters, Elastomeric Sealing (E), Pipe Thread (G)
4 Stud Connector (SDS) for Ports with Elastomeric Sealing (type E) and Parallel Threads [ISO]
ISO 8434 (-1) - 2007
Stud Connector (SDS) for Ports with Elastomeric Sealing (type E) and Parallel Threads
5 Reducing Swivel Straight Adapter with O-ring Sealing [ISO]
ISO 8434-1 (RDSW) - 2018
Reducing Swivel Straight Adapter with O-ring Sealing
6 Stud Connectors with Stud end (O-ring Sealing), S Series or L Series [ISO]
ISO 8434-1 (SDS-F) - 2018
Stud Connectors with Stud end (O-ring Sealing), S Series or L Series
7 Swivel Stud Straight Adapters, Elastomeric Sealing (E), Metric thread (M) [ISO]
ISO 8434-1 (SWODS-E-M) - 2018
Swivel Stud Straight Adapters, Elastomeric Sealing (E), Metric thread (M)
8 Cutting Ring (CR) and 24° Cone End [ISO]
ISO 8434-1 (CR) - 2018
Cutting Ring (CR) and 24° Cone End
9 Weld-on Straight Connector [ISO]
ISO 8434-1 (WDS) - 2018
Weld-on Straight Connector
10 Einschraubverschraubungen mit zylindrischen Einschraubzapfen Form A oder B nach DIN 3852-1, DIN 3852-2 [DIN]
DIN 2353 - 2013
Einschraubverschraubungen mit zylindrischen Einschraubzapfen Form A oder B nach DIN 3852-1, DIN 3852-2
11 Tee Union Connectors [ISO]
ISO 8434-1 (T) - 2018
Tee Union Connectors
12 Cross Union Connectors [ISO]
ISO 8434-1 (K) - 2018
Cross Union Connectors
13 Bulkhead Straight Connectors [ISO]
ISO 8434-1 (BHS) - 2018
Bulkhead Straight Connectors
14 Weld-in Bulkhead Connectors [ISO]
ISO 8434-1 (WDBHS) - 2018
Weld-in Bulkhead Connectors
15 Non-soldering compression fittings with cylindrical screw-in pins form A or B according to DIN 3852-1, DIN 3852-2 [DIN]
DIN 2353 - 2013
Non-soldering compression fittings with cylindrical screw-in pins form A or B according to DIN 3852-1, DIN 3852-2
16 Swivel Stud Straight Adapters with O-ring Sealing [ISO]
ISO 8434-1 (SWOSDS-F) - 2018
Swivel Stud Straight Adapters with O-ring Sealing
17 Weld-on Nipple [ISO]
ISO 8434-1 (WDNP) - 2018
Weld-on Nipple
18 Straight Union Connectors [ISO]
ISO 8434-1 (S) - 2018
Straight Union Connectors
19 Stud Connectors with Stud end, Elastomeric Sealing (E), Metric screw thread(M) [ISO]
ISO 8434-1 (SDS-E-M) - 2018
Stud Connectors with Stud end, Elastomeric Sealing (E), Metric screw thread(M)
20 Stud Connectors with Stud end, Metal-to-Metal Sealing (B), Pipe Thread (G) [ISO]
ISO 8434-1 (SDS-B-G) - 2018
Stud Connectors with Stud end, Metal-to-Metal Sealing (B), Pipe Thread (G)
21 Bulkhead Elbows [ISO]
ISO 8434-1 (BHE) - 2018
Bulkhead Elbows
22 Weld-on Reducing Nipples [ISO]
ISO 8434-1 (WDRDNP) - 2018
Weld-on Reducing Nipples
23 Plug with O-ring [ISO]
ISO 8434-1 (PL) - 2018
Plug with O-ring
24 Non-soldering compression fittings with cutting ring for screwed connections with tapered screw-in spigot form C according to DIN 3852-1 and DIN 3852-2 [DIN]
DIN 2353 - 2013
Non-soldering compression fittings with cutting ring for screwed connections with tapered screw-in spigot form C according to DIN 3852-1 and DIN 3852-2
25 Run Tee with O-ring Sealing [ISO]
ISO 8434-1 (SWORT) - 2018
Run Tee with O-ring Sealing
26 Elbow Union Connectors [ISO]
ISO 8434-1 (E) - 2018
Elbow Union Connectors
27 Branch Tee with O-ring Sealing [ISO]
ISO 8434-1 (SWOBT) - 2018
Branch Tee with O-ring Sealing
28 Stud Connectors with Stud end, Metal-to-Metal Sealing (B), Metric screw thread(M) [ISO]
ISO 8434-1 (SDS-B-M) - 2018
Stud Connectors with Stud end, Metal-to-Metal Sealing (B), Metric screw thread(M)
29 24° Cone Connectors - Union Elbow [GB]
GB /T 3740 - 2008
24° Cone Connectors - Union Elbow
30 Cross Union Connectors [JIS]
JIS B 2351-1 (K) - 2000
Cross Union Connectors
31 24° Cone Connectors - Ferrule [GB]
GB /T 3764 - 2008
24° Cone Connectors - Ferrule
32 Male Connector - Body [GB]
GB 3734.2 - 1983
Male Connector - Body
33 24° Cone Connectors - Straight Thread, Type E [GB]
GB /T 3733 (E) - 2008
24° Cone Connectors - Straight Thread, Type E
34 24° Cone Connectors - Swivel Elbow With O-ing [GB]
GB /T 3754 - 2008
24° Cone Connectors - Swivel Elbow With O-ing
35 Straight Thread Connector - Assembly [GB]
GB /T 3733.1 - 1983
Straight Thread Connector - Assembly
36 Malleable cast iron pipe fittings - Type size - Elbows male and female elbows [GB]
GB 3289.2 - 1982
Malleable cast iron pipe fittings - Type size - Elbows male and female elbows
37 Weld-in bulkhead fittings [JIS]
JIS B 2351-1 (WDBH) - 2000
Weld-in bulkhead fittings
38 24° Cone Connectors - Straight Thread, Type A [GB]
GB /T 3733 (A) - 2008
24° Cone Connectors - Straight Thread, Type A
39 Stud fittings for ports with parallel thread and elastomeric sealing (E) [JIS]
JIS B 2351-1 (SDS-E) - 2000
Stud fittings for ports with parallel thread and elastomeric sealing (E)
40 Stud fittings for ports with parallel threads and metal-to-metal sealing [JIS]
JIS B 2351-1 (SDS-B) - 2000
Stud fittings for ports with parallel threads and metal-to-metal sealing
41 24° cone connectors - Weld male [GB]
GB /T 3747 - 2008
24° cone connectors - Weld male
42 Unlon tee-Assembly [GB]
GB 3745.1 - 1983
Unlon tee-Assembly
43 Branch tees (SWBT) [JIS]
JIS B 2351-1 (SWBT) - 2000
Branch tees (SWBT)
44 Malleable cast iron pipe fittings - Type size - No - square inner joint (nipples) [GB]
GB 3289.23 - 1982
Malleable cast iron pipe fittings - Type size - No - square inner joint (nipples)
45 24° Cone Connectors - Weld-in Bulkhead Straight Connector [GB]
GB /T 3757 - 2008
24° Cone Connectors - Weld-in Bulkhead Straight Connector
46 Elbow Union Connectors [JIS]
JIS B 2351-1 (E) - 2000
Elbow Union Connectors
47 24° Cone Connectors - Plug with O-ring [GB]
GB /T 3760 - 2008
24° Cone Connectors - Plug with O-ring
48 24° Cone Connectors - Union Cross [GB]
GB /T 3746 - 2008
24° Cone Connectors - Union Cross
49 Connector For Pressure Gauge - Body [GB]
GB 3751.2 - 1983
Connector For Pressure Gauge - Body
50 Run tees (SWRT) [JIS]
JIS B 2351-1 (SWRT) - 2000
Run tees (SWRT)
51 24° Cone connectors - Union [GB]
GB /T 3737 - 2008
24° Cone connectors - Union
52 24° Cone Connectors - Straight Thread, Type F [GB]
GB /T 3733 (F) - 2008
24° Cone Connectors - Straight Thread, Type F
53 Malleable cast iron pipe fittings - Type size - Crosses [GB]
GB 3289.20 - 1982
Malleable cast iron pipe fittings - Type size - Crosses
54 24° Cone Connectors - Bulkhead Union [GB]
GB /T 3748 - 2008
24° Cone Connectors - Bulkhead Union
55 Malleable cast iron pipe fittings - Type size - Male joints (sockets), male and female joints (sockets) [GB]
GB 3289.22 - 1982
Malleable cast iron pipe fittings - Type size - Male joints (sockets), male and female joints (sockets)
56 Bulkhead elbow fittings [JIS]
JIS B 2351-1 (BHE) - 2000
Bulkhead elbow fittings
57 Stud fittings for ports in accordance with ISO 6149-1 [JIS]
JIS B 2351-1 (SDS) - 2000
Stud fittings for ports in accordance with ISO 6149-1
58 Bulkhead bolt and Locknuts [JIS]
JIS B 2351-1 (BH / LN) - 2000
Bulkhead bolt and Locknuts
59 Malleable cast iron pipe fittings - Type size - Tees, male and female tees [GB]
GB 3289.10 - 1982
Malleable cast iron pipe fittings - Type size - Tees, male and female tees
60 Compression end and ring [JIS]
JIS B 2351-1 - 2000
Compression end and ring
61 24° Cone Connectors - Swivel Stud Straight Adapter With O-ring With Shud End [GB]
GB /T 3756 - 2008
24° Cone Connectors - Swivel Stud Straight Adapter With O-ring With Shud End
62 Connector For Pressure Gauge - Assembly [GB]
GB 3751.1 - 1983
Connector For Pressure Gauge - Assembly
63 straight union fittings [JIS]
JIS B 2351-1 (S) - 2000
straight union fittings
64 Swivel elbows (SWE) [JIS]
JIS B 2351-1 (SWE) - 2000
Swivel elbows (SWE)
65 Swivel adaptors (SW ) for ports in accordance with ISO 6149-1 [JIS]
JIS B 2351-1 (SW) - 2000
Swivel adaptors (SW ) for ports in accordance with ISO 6149-1
66 Malleable cast iron pipe fittings - Type size - Elbows 45°, male and female elbows 45° [GB]
GB 3289.3 - 1982
Malleable cast iron pipe fittings - Type size - Elbows 45°, male and female elbows 45°
67 Malleable cast iron pipe fittings - Type size - U Elbows (return bends) [GB]
GB 3289.9 - 1982
Malleable cast iron pipe fittings - Type size - U Elbows (return bends)
68 24°cone connectors —— Weld-on nipple [GB]
GB /T 3758 - 2008
24°cone connectors —— Weld-on nipple
69 Swivel adaptors (SW ) for ports with elastic sealing [JIS]
JIS B 2351-1 (SW) - 2000
Swivel adaptors (SW ) for ports with elastic sealing
70 Tee Union Connectors [JIS]
JIS B 2351-1 (T) - 2000
Tee Union Connectors
71 Swivel adaptors (SW) for ports with metal-to-metal sealing [JIS]
JIS B 2351-1 (SW) - 2000
Swivel adaptors (SW) for ports with metal-to-metal sealing
72 24° Cone Connectors - Straight Thread, Type B [GB]
GB /T 3733 (B) - 2008
24° Cone Connectors - Straight Thread, Type B
73 Refrigeration Tube Fittings - Two-Way Tee [SAE]
SAE J 513 (010425) - 2019
Refrigeration Tube Fittings - Two-Way Tee
74 DIN Straight Fittings 1C1D [YJT]
YJT 14001
DIN Straight Fittings 1C1D
75 VCR Metal Gasket Face Seal Fittings - Male NPT Connector [YJT]
YJT 14003 (VCR)
VCR Metal Gasket Face Seal Fittings - Male NPT Connector
76 VCR Metal Gasket Face Seal Fittings - Male NPT Bulkhead Connector [YJT]
YJT 14004 (VCR)
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77 VCR Metal Gasket Face Seal Fittings - Straight Thread O-Ring Seal Male Connector [YJT]
YJT 14005 (VCR)
VCR Metal Gasket Face Seal Fittings - Straight Thread O-Ring Seal Male Connector
78 VCR Metal Gasket Face Seal Fittings - Female NPT Connector [YJT]
YJT 14006 (VCR)
VCR Metal Gasket Face Seal Fittings - Female NPT Connector
79 VCR Metal Gasket Face Seal Fittings - Male Union [YJT]
YJT 14007 (VCR)
VCR Metal Gasket Face Seal Fittings - Male Union
80 VCR Metal Gasket Face Seal Fittings - Male Reducing Union [YJT]
YJT 14008 (VCR)
VCR Metal Gasket Face Seal Fittings - Male Reducing Union
81 VCR Metal Gasket Face Seal Fittings - Tube Butt Weld Bulkhead Connector [YJT]
YJT 14009 (VCR)
VCR Metal Gasket Face Seal Fittings - Tube Butt Weld Bulkhead Connector
82 VCR Metal Gasket Face Seal Fittings - Coupling [YJT]
YJT 14010 (VCR)
VCR Metal Gasket Face Seal Fittings - Coupling
83 VCR Metal Gasket Face Seal Fittings - Female Reducing Union [YJT]
YJT 14011 (VCR)
VCR Metal Gasket Face Seal Fittings - Female Reducing Union
84 VCR Metal Gasket Face Seal Fittings - Reducing Adapter [YJT]
YJT 14012 (VCR)
VCR Metal Gasket Face Seal Fittings - Reducing Adapter
85 VCR Metal Gasket Face Seal Fittings - Reducing Bushing [YJT]
YJT 14013 (VCR)
VCR Metal Gasket Face Seal Fittings - Reducing Bushing