Description
Swagelok SS-42GXS4-51S
Reliable, leak-resistant tube connection for demanding industrial fluid systems
| Brand | Swagelok |
| Model | SS-42GXS4-51S |
| Voltage | Not applicable |
| Country of Origin | United States |
| Weight | Approximately 0.03 kg |
| Dimensions | Approximately 25 x 25 x 38 mm |
| Warranty | 6 months |
| Certifications | Not specified |
| SKU / MPN | SS-42GXS4-51S |
| What’s in the box | One Swagelok stainless steel tube fitting |
| Product Type | Tube fitting |
| Material | 316 stainless steel |
| Connection Type | Swagelok compression fitting |
| Tube Size | 1/4 inch nominal tube connection |
| Seal Type | Metal-to-metal compression seal |
| Application Medium | Liquids and gases compatible with stainless steel |
Key benefits: High corrosion resistance, dependable sealing, vibration tolerance, easy installation, long service life
Typical applications: Process instrumentation, chemical processing, semiconductor equipment, laboratory gas systems, hydraulic and pneumatic installations
Lifecycle: Active industrial component with long-term serviceability and replacement availability
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.






Mark O. –
The variable frequency drive was calibrated easily. Works like a charm.