

Swagelok SS-4-VCO-6-400 316 stainless steel VCO O-ring face seal fitting to tube fitting connector. 1/4 in. VCO x 1/4 in. tube OD. High-purity, vacuum-tight sealing.

Swagelok SS-4-VCO-6-400 is a 316 stainless steel VCO® O-ring face seal fitting to Swagelok® tube fitting connector. It features a 1/4 in. VCO fitting on one end and a 1/4 in. tube OD connection on the other. This straight connector ensures high-purity, vacuum-tight connections with repeatable O-ring sealing, making it ideal for instrumentation and analytical fluid system designs.
| Specifications | |
|---|---|
| Body Material | 316 Stainless Steel |
| Cleaning Process | Standard Cleaning and Packaging (SC-10) |
| Connection 1 Size | 1/4 in. |
| Connection 1 Type | VCO® O-Ring Face Seal Fitting |
| Connection 2 Size | 1/4 in. |
| Connection 2 Type | Swagelok® Tube Fitting |
| Flow Restrictor | No |
| Lubricant | Dow Corning 111 |
| eClass (4.1) | 37020713 |
| eClass (5.1.4) | 37020590 |
| eClass (6.0) | 37020500 |
| eClass (6.1) | 37020590 |
| eClass (10.1) | 37020590 |
| UNSPSC (4.03) | 31163100 |
| UNSPSC (10.0) | 40142613 |
| UNSPSC (11.0501) | 40142613 |
| UNSPSC (13.0601) | 40183107 |
| UNSPSC (15.1) | 40183107 |
| UNSPSC (17.1001) | 40183110 |
WARNING
Do not mix/interchange Swagelok products or components not governed by industrial design standards, including Swagelok tube fitting end connections, with those of other manufacturers.
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