

Super Duplex Stainless Steel
Swagelok SS-4-VCO-3 316 stainless steel VCO O-ring face seal fitting. 1/4 in. VCO gland to 1/4 in. tube socket weld. Standard cleaning SC-10.

Swagelok SS-4-VCO-3 is a 316 stainless steel VCO O-ring face seal fitting, specifically a tube socket weld gland (1/4 in. VCO fitting x 1/4 in. tube OD). It provides a secure, high-purity sealing interface for VCO assemblies, ensuring repeatable vacuum-tight performance in instrumentation systems.

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.
| Specification | Value |
|---|---|
| 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 Gland |
| Connection 2 Size | 1/4 in. |
| Connection 2 Type | Tube Socket Weld |
| Flow Restrictor | No |
| eClass (4.1) | 37020713 |
| eClass (5.1.4) | 37020590 |
| eClass (6.0) | 37020500 |
| eClass (6.1) | 37020590 |
| eClass (10.1) | 37020590 |
| UNSPSC (4.03) | 31163000 |
| UNSPSC (10.0) | 40142613 |
| UNSPSC (11.0501) | 40142600 |
| UNSPSC (13.0601) | 40183107 |
| UNSPSC (15.1) | 40183107 |
| UNSPSC (17.1001) | 40183107 |
Explore similar products in our catalog







