

Pipeline Connector
Swagelok SS-16-HN stainless steel hex nipple pipe fitting. Features 1 in. male NPT connections and 316 stainless steel construction for critical piping systems.

Swagelok SS-16-HN hex nipple fitting provides a secure, inline pipe connection with easy wrench access—ideal for critical piping systems and compact layouts. Constructed from 316 stainless steel, it features 1 in. male NPT connections on both ends.
Choose from a variety of sizes and materials of precision-manufactured Swagelok fittings, adapters, and more to suit your application.
| Specification | Value |
|---|---|
| Body Material | 316 Stainless Steel |
| Cleaning Process | Standard Cleaning and Packaging (SC-10) |
| Connection 1 Size | 1 in. |
| Connection 1 Type | Male NPT |
| Connection 2 Size | 1 in. |
| Connection 2 Type | Male NPT |
| Flow Restrictor | No |
| eClass (4.1) | 37021016 |
| eClass (5.1.4) | 37020590 |
| eClass (6.0) | 22560206 |
| eclass (6.1) | 37020590 |
| eClass (10.1) | 37020590 |
| UNSPSC (4.03) | 40141715 |
| UNSPSC (10.0) | 40173303 |
| UNSPSC (11.0501) | 40142318 |
| UNSPSC (13.0601) | 40173303 |
| UNSPSC (15.1) | 40173303 |
| UNSPSC (17.1001) | 40173303 |
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