

Pipeline Connector
Swagelok B-4-P brass pipe plug fitting featuring a 1/4 in. male NPT connection. Designed to seal off open pipe ends for system isolation and testing.

Swagelok B-4-P brass pipe fitting is a pipe plug designed with a 1/4 in. male NPT connection. It seals off open pipe ends with a robust, pressure-rated closure, making it ideal for system isolation, testing, or serving as future access points in fluid systems.
| Specification | Value |
|---|---|
| Body Material | Brass |
| Cleaning Process | Standard Cleaning and Packaging (SC-10) |
| Connection 1 Size | 1/4 in. |
| Connection 1 Type | Male NPT |
| Flow Restrictor | No |
| eClass (4.1) | 37030522 |
| eClass (5.1.4) | 37020517 |
| eClass (6.0) | 22560208 |
| eClass (6.1) | 37020517 |
| eClass (10.1) | 37020517 |
| UNSPSC (4.03) | 40142601 |
| UNSPSC (10.0) | 40173501 |
| UNSPSC (11.0501) | 40142313 |
| UNSPSC (13.0601) | 40173501 |
| UNSPSC (15.1) | 40173501 |
| UNSPSC (17.1001) | 40173501 |
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