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Eccentric Swage Nipple
OEM/ODM Service
BAFAW provides end-to-end support for your pipeline projects, delivering a true one-stop OEM/ODM solution that efficiently and reliably fulfills your custom requirements.
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All BAFAW’s products comply with international standards such as ASME, ANSI, DIN, and ISO. We provide comprehensive material and inspection reports to ensure worry-free project audits and safe usage.
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BAFAW delivers with the same professionalism whether you need bulk production or just a few samples. Our flexible model supports rapid sampling across categories and stable large-scale customization.
Introduction
| Nom. Pipe Size | Outside Diameter | Wall Thickness | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Large End D1 | Small End D2 | End To End “A” | T1 | T2 | |||||||
| Sch40 | Sch80 | Sch160 | XXS | Sch40 | Sch80 | Sch160 | XXS | ||||
| (STD) | (XS) | (STD) | (XS) | ||||||||
| 1/4″x1/8″ | 13.7 | 10.3 | 57 | 2.2 | 3 | 3.7 | 6.1 | 1.7 | 2.4 | – | – |
| 3/8″x1/8″ | 17.1 | 10.3 | 64 | 2.3 | 3.2 | 4 | 6.4 | 1.7 | 2.4 | – | – |
| 3/8″x1/4″ | 17.1 | 13.7 | 64 | 2.3 | 3.2 | 4 | 6.4 | 2.2 | 3 | – | – |
| 1/2″x1/8″ | 21.3 | 10.3 | 70 | 2.8 | 3.7 | 4.8 | 7.5 | 1.7 | 2.4 | – | – |
| 1/2″x1/4″ | 21.3 | 13.7 | 70 | 2.8 | 3.7 | 4.8 | 7.5 | 2.2 | 3 | – | – |
| 1/2″x3/8″ | 21.3 | 17.1 | 70 | 2.8 | 3.7 | 4.8 | 7.5 | 2.3 | 3.2 | – | – |
| 3/4″x1/8″ | 26.7 | 10.3 | 76 | 2.9 | 3.9 | 5.6 | 7.8 | 1.7 | 2.4 | – | – |
| 3/4″x1/4″ | 26.7 | 13.7 | 76 | 2.9 | 3.9 | 5.6 | 7.8 | 2.2 | 3 | – | – |
| 3/4″x3/8″ | 26.7 | 17.1 | 76 | 2.9 | 3.9 | 5.6 | 7.8 | 2.3 | 3.2 | – | – |
| 3/4″x1/2″ | 26.7 | 21.3 | 76 | 2.9 | 3.9 | 5.6 | 7.8 | 2.8 | 3.7 | 4.8 | 7.5 |
| 1″x1/8″ | 33.4 | 10.3 | 89 | 3.4 | 4.5 | 6.4 | 9.1 | 1.7 | 2.4 | – | – |
| 1″x1/4″ | 33.4 | 13.7 | 89 | 3.4 | 4.5 | 6.4 | 9.1 | 2.2 | 3 | – | – |
| 1″x3/8″ | 33.4 | 17.1 | 89 | 3.4 | 4.5 | 6.4 | 9.1 | 2.3 | 3.2 | – | – |
| 1″x1/2″ | 33.4 | 21.3 | 89 | 3.4 | 4.5 | 6.4 | 9.1 | 2.8 | 3.7 | 4.8 | 7.5 |
| 1″x3/4″ | 33.4 | 26.7 | 89 | 3.4 | 4.5 | 6.4 | 9.1 | 2.9 | 3.9 | 5.6 | 7.8 |
| 1-1/4″x1/4″ | 42.2 | 13.7 | 102 | 3.6 | 4.9 | 6.4 | 9.7 | 2.2 | 3 | – | – |
| 1-1/4″x3/8″ | 42.2 | 17.1 | 102 | 3.6 | 4.9 | 6.4 | 9.7 | 2.3 | 3.2 | – | – |
| 1-1/4″x1/2″ | 42.2 | 21.3 | 102 | 3.6 | 4.9 | 6.4 | 9.7 | 2.8 | 3.7 | 4.8 | 7.5 |
| 1-1/4″x3/4″ | 42.2 | 26.7 | 102 | 3.6 | 4.9 | 6.4 | 9.7 | 2.9 | 3.9 | 5.6 | 7.8 |
| 1-1/4″x1″ | 42.2 | 33.4 | 102 | 3.6 | 4.9 | 6.4 | 9.7 | 3.4 | 4.5 | 6.4 | 9.1 |
| 1-1/2″x1/8″ | 48.3 | 10.3 | 114 | 3.7 | 5.1 | 7.1 | 10.2 | 1.7 | 2.4 | – | – |
| 1-1/2″x1/4″ | 48.3 | 13.7 | 114 | 3.7 | 5.1 | 7.1 | 10.2 | 2.2 | 3 | – | – |
| 1-1/2″x3/8″ | 48.3 | 17.1 | 114 | 3.7 | 5.1 | 7.1 | 10.2 | 2.3 | 3.2 | – | – |
| 1-1/2″x1/2″ | 48.3 | 21.3 | 114 | 3.7 | 5.1 | 7.1 | 10.2 | 2.8 | 3.7 | 4.8 | 7.5 |
| 1-1/2″x3/4″ | 48.3 | 26.7 | 114 | 3.7 | 5.1 | 7.1 | 10.2 | 2.9 | 3.9 | 5.6 | 7.8 |
| 1-1/2″x1″ | 48.3 | 33.4 | 114 | 3.7 | 5.1 | 7.1 | 10.2 | 3.4 | 4.5 | 6.4 | 9.1 |
| 1-1/2″x1-1/4″ | 48.3 | 42.2 | 114 | 3.7 | 5.1 | 7.1 | 10.2 | 3.6 | 4.9 | 6.4 | 9.7 |
| 2″x1/8″ | 60.3 | 10.3 | 165 | 3.9 | 5.5 | 8.7 | 11.1 | 1.7 | 2.4 | – | – |
| 2″x1/4″ | 60.3 | 13.7 | 165 | 3.9 | 5.5 | 8.7 | 11.1 | 2.2 | 3 | – | – |
| 2″x3/8″ | 60.3 | 17.1 | 165 | 3.9 | 5.5 | 8.7 | 11.1 | 2.3 | 3.2 | – | – |
| 2″x1/2″ | 60.3 | 21.3 | 165 | 3.9 | 5.5 | 8.7 | 11.1 | 2.8 | 3.7 | 4.8 | 7.5 |
| 2″x3/4″ | 60.3 | 26.7 | 165 | 3.9 | 5.5 | 8.7 | 11.1 | 2.9 | 3.9 | 5.6 | 7.8 |
| 2″x1″ | 60.3 | 33.4 | 165 | 3.9 | 5.5 | 8.7 | 11.1 | 3.4 | 4.5 | 6.4 | 9.1 |
| Nom. Pipe Size | Outside Diameter | Wall Thickness | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Large End D1 | Small End D2 | End To End “A” | T1 | T2 | |||||||
| Sch40 | Sch80 | Sch160 | XXS | Sch40 | Sch80 | Sch160 | XXS | ||||
| (STD) | (XS) | (STD) | (XS) | ||||||||
| 1/4″x1/8″ | 60.3 | 42.2 | 165 | 3.9 | 5.5 | 8.7 | 11.1 | 3.6 | 4.9 | 6.4 | 9.7 |
| 3/8″x1/8″ | 60.3 | 48.3 | 165 | 3.9 | 5.5 | 8.7 | 11.1 | 3.7 | 5.1 | 7.1 | 10.2 |
| 3/8″x1/4″ | 73 | 10.3 | 178 | 5.2 | 7 | 9.5 | 14 | 1.7 | 2.4 | – | – |
| 1/2″x1/8″ | 73 | 13.7 | 178 | 5.2 | 7 | 9.5 | 14 | 2.2 | 3 | – | – |
| 1/2″x1/4″ | 73 | 17.1 | 178 | 5.2 | 7 | 9.5 | 14 | 2.3 | 3.2 | – | – |
| 1/2″x3/8″ | 73 | 21.3 | 178 | 5.2 | 7 | 9.5 | 14 | 2.8 | 3.7 | 4.8 | 7.5 |
| 3/4″x1/8″ | 73 | 26.7 | 178 | 5.2 | 7 | 9.5 | 14 | 2.9 | 3.9 | 5.6 | 7.8 |
| 3/4″x1/4″ | 73 | 33.4 | 178 | 5.2 | 7 | 9.5 | 14 | 3.4 | 4.5 | 6.4 | 9.1 |
| 3/4″x3/8″ | 73 | 42.2 | 178 | 5.2 | 7 | 9.5 | 14 | 3.6 | 4.9 | 6.4 | 9.7 |
| 3/4″x1/2″ | 73 | 48.3 | 178 | 5.2 | 7 | 9.5 | 14 | 3.7 | 5.1 | 7.1 | 10.2 |
| 1″x1/8″ | 73 | 60.3 | 178 | 5.2 | 7 | 9.5 | 14 | 3.9 | 5.5 | 8.7 | 11.1 |
| 1″x1/4″ | 88.9 | 10.3 | 203 | 5.5 | 7.6 | 11.1 | 15.2 | 1.7 | 2.4 | – | – |
| 1″x3/8″ | 88.9 | 13.7 | 203 | 5.5 | 7.6 | 11.1 | 15.2 | 2.2 | 3 | – | – |
| 1″x1/2″ | 88.9 | 17.1 | 203 | 5.5 | 7.6 | 11.1 | 15.2 | 2.3 | 3.2 | – | – |
| 1″x3/4″ | 88.9 | 21.3 | 203 | 5.5 | 7.6 | 11.1 | 15.2 | 2.8 | 3.7 | 4.8 | 7.5 |
| 1-1/4″x1/4″ | 88.9 | 26.7 | 203 | 5.5 | 7.6 | 11.1 | 15.2 | 2.9 | 3.9 | 5.6 | 7.8 |
| 1-1/4″x3/8″ | 88.9 | 33.4 | 203 | 5.5 | 7.6 | 11.1 | 15.2 | 3.4 | 4.5 | 6.4 | 9.1 |
| 1-1/4″x1/2″ | 88.9 | 42.2 | 203 | 5.5 | 7.6 | 11.1 | 15.2 | 3.6 | 4.9 | 6.4 | 9.7 |
| 1-1/4″x3/4″ | 88.9 | 48.3 | 203 | 5.5 | 7.6 | 11.1 | 15.2 | 3.7 | 5.1 | 7.1 | 10.2 |
| 1-1/4″x1″ | 88.9 | 60.3 | 203 | 5.5 | 7.6 | 11.1 | 15.2 | 3.9 | 5.5 | 8.7 | 11.1 |
| 1-1/2″x1/8″ | 88.9 | 73 | 203 | 5.5 | 7.6 | 11.1 | 15.2 | 5.2 | 7 | 9.5 | 14 |
| 1-1/2″x1/4″ | 101.6 | 10.3 | 203 | 5.7 | 8.1 | – | – | 1.7 | 2.4 | – | – |
| 1-1/2″x3/8″ | 101.6 | 13.7 | 203 | 5.7 | 8.1 | – | – | 2.2 | 3 | – | – |
| 1-1/2″x1/2″ | 101.6 | 17.1 | 203 | 5.7 | 8.1 | – | – | 2.3 | 3.2 | – | – |
| 1-1/2″x3/4″ | 101.6 | 21.3 | 203 | 5.7 | 8.1 | – | – | 2.8 | 3.7 | 4.8 | 7.5 |
| 1-1/2″x1″ | 101.6 | 26.7 | 203 | 5.7 | 8.1 | – | – | 2.9 | 3.9 | 5.6 | 7.8 |
| 1-1/2″x1-1/4″ | 101.6 | 33.4 | 203 | 5.7 | 8.1 | – | – | 3.4 | 4.5 | 6.4 | 9.1 |
| 2″x1/8″ | 101.6 | 42.2 | 203 | 5.7 | 8.1 | – | – | 3.6 | 4.9 | 6.4 | 9.7 |
| 2″x1/4″ | 101.6 | 48.3 | 203 | 5.7 | 8.1 | – | – | 3.7 | 5.1 | 7.1 | 10.2 |
| 2″x3/8″ | 101.6 | 60.3 | 203 | 5.7 | 8.1 | – | – | 3.9 | 5.5 | 8.7 | 11.1 |
| 2″x1/2″ | 101.6 | 73 | 203 | 5.7 | 8.1 | – | – | 5.2 | 7 | 9.5 | 14 |
| 2″x3/4″ | 101.6 | 88.9 | 203 | 5.7 | 8.1 | – | – | 5.5 | 7.6 | 11.1 | 15.2 |
| 2″x1″ | 114.3 | 13.7 | 229 | 6 | 8.6 | 13.5 | 17.1 | 2.2 | 3 | – | – |
| Nom. Pipe Size | Outside Diameter | Wall Thickness | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Large End D1 | Small End D2 | End To End “A” | T1 | T2 | |||||||
| Sch40 | Sch80 | Sch160 | XXS | Sch40 | Sch80 | Sch160 | XXS | ||||
| (STD) | (XS) | (STD) | (XS) | ||||||||
| 4″x3/8″ | 114.3 | 17.1 | 229 | 6 | 8.6 | 13.5 | 17.1 | 2.3 | 3.2 | – | – |
| 4″x1/2″ | 114.3 | 21.3 | 229 | 6 | 8.6 | 13.5 | 17.1 | 2.8 | 3.7 | 4.8 | 7.5 |
| 4″x3/4″ | 114.3 | 26.7 | 229 | 6 | 8.6 | 13.5 | 17.1 | 2.9 | 3.9 | 5.6 | 7.8 |
| 4″x1″ | 114.3 | 33.4 | 229 | 6 | 8.6 | 13.5 | 17.1 | 3.4 | 4.5 | 6.4 | 9.1 |
| 4″x1-1/4″ | 114.3 | 42.2 | 229 | 6 | 8.6 | 13.5 | 17.1 | 3.6 | 4.9 | 6.4 | 9.7 |
| 4″x1-1/2″ | 114.3 | 48.3 | 229 | 6 | 8.6 | 13.5 | 17.1 | 3.7 | 5.1 | 7.1 | 10.2 |
| 4″x2″ | 114.3 | 60.3 | 229 | 6 | 8.6 | 13.5 | 17.1 | 3.9 | 5.5 | 8.7 | 11.1 |
| 4″x2-1/2″ | 114.3 | 73 | 229 | 6 | 8.6 | 13.5 | 17.1 | 5.2 | 7 | 9.5 | 14 |
| 4″x3″ | 114.3 | 88.9 | 229 | 6 | 8.6 | 13.5 | 17.1 | 5.5 | 7.6 | 11.1 | 15.2 |
| 4″x3-1/2″ | 114.3 | 101.6 | 229 | 6 | 8.6 | 13.5 | 17.1 | 5.7 | 8.1 | – | – |
(1) Dimensions in accordance with MSS SP-95-2014.
(2) Wall Thickness (T1 & T2) in accordance with ASME B36.10M.
(3) Connection end types:
PBE：Plain Both Ends BBE：Bevel Both Ends TBE：Thread Both Ends
PSE：Plain Small End BSE：Bevel Small End TSE：Thread Small End
PLE：Plain Large End BLE：Bevel Large End TLE：Thread Large End
Looking forward to working with you！
Whether you have precise specifications or just a concept, BAFAW is ready 24/7 to turn your piping needs into reliable reality.