

Pipeline Connector
Swagelok B-4-HN brass pipe fitting, hex nipple with 1/4 in. male NPT connections. Designed for critical piping systems and compact layouts.

Swagelok B-4-HN brass pipe fitting, hex nipple with 1/4 in. male NPT connections. This hex nipple fitting provides a secure, inline pipe connection with easy wrench access—ideal for critical piping systems and compact layouts.
| Specification | Value |
|---|---|
| Body Material | Brass |
| Cleaning Process | Standard Cleaning and Packaging (SC-10) |
| Connection 1 Size | 1/4 in. |
| Connection 1 Type | Male NPT |
| Connection 2 Size | 1/4 in. |
| Connection 2 Type | Male NPT |
| Flow Restrictor | No |
| eClass (4.1) | 37030708 |
| eClass (5.1.4) | 37020590 |
| eClass (6.0) | 22560206 |
| eClass (6.1) | 37020590 |
| eClass (10.1) | 37020590 |
| UNSPSC (4.03) | 40141715 |
| UNSPSC (10.0) | 40173301 |
| UNSPSC (11.0501) | 40142318 |
| UNSPSC (13.0601) | 40173301 |
| UNSPSC (15.1) | 40173301 |
| UNSPSC (17.1001) | 40173301 |
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