Safe Product Selection
The complete catalog contents must be reviewed to ensure that the system designer and user make a safe product selection. When selecting products, the total system design must be considered to ensure safe, trouble-free performance. Function, material compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibilities of the system designer and user.
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.
Carbon Steel Swagelok Tube Fitting, Bulkhead Female Connector, 1/4 in. Tube OD x 1/4 in. Female NPT
Part #: S-400-71-4
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Overview
Straights
Achieve leak-tight performance with a robust tube grip and vibration resistance. The remarkable dependability of the Swagelok tube fitting has been proven with over 65 years of success, and has been documented in numerous published test reports, including those performed under extreme conditions.
Gaugeable Tube Fittings and Adapter Fittings
Features: Available in sizes from 1/16 to 2 in. and 2 to 50 mm; consistent gaugeability upon initial installation; easy to disconnect and tighten; wide variety of materials and configurations
Leak Detectors, Lubricants, and Sealants
Products: Snoop® liquid leak detectors; Goop™ thread lubricants; SWAK®, PTFE Tape, and PTFE-Free pipe thread sealants
Thread and End Connection Identification Guide
Features: Step-by-step identification procedure for threads and end connections.
Tubing Data Sheet
Tubing data, tubing selection, tubing handling, gas service, tubing installation, suggested allowable working pressure tables, elevated temperature factors
Special Cleaning and Packaging SC-11, Specification SCS-00011 Revision A
This document specifies guidelines used by Swagelok® Company and its suppliers to ensure compliance with product cleanliness requirements as stated in ASTM G93 Level C. Application of the document is limited to wetted system components. This document must be used in conjunction with product catalogs, technical bulletins, and reports.
Standard Cleaning and Packaging SC-10 Specification SCS-00010 Revision B
Swagelok® Specification SC-10 defines the cleaning, lubrication, assembly, and packaging requirements for standard Swagelok products and describes practices used to meet these requirements.
Specifications
| Attribute | Value |
|---|---|
| Body Material | Carbon Steel |
| Bored Through | No |
| Cleaning Process | Standard Cleaning and Packaging (SC-10) |
| Connection 1 Size | 1/4 in. |
| Connection 1 Type | Swagelok® Tube Fitting |
| Connection 2 Size | 1/4 in. |
| Connection 2 Type | Female NPT |
| eClass (4.1) | 37020709 |
| eClass (5.1.4) | 37020590 |
| eClass (6.0) | 37020590 |
| eClass (6.1) | 37020590 |
| Flow Restrictor | No |
| UNSPSC (10.0) | 40142613 |
| UNSPSC (11.0501) | 40142613 |
| UNSPSC (13.0601) | 40183110 |
| UNSPSC (15.1) | 40183110 |
| UNSPSC (17.1001) | 40141700 |
| UNSPSC (4.03) | 40141720 |
Resources
Drawings
2D
Two-dimensional renderings are available for this product. Download the CAD file.
3D
Three-dimensional renderings are available for this product. Download the CAD file.
Sales Drawing
Sales drawings are available for this product. Download the files.
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|---|---|---|---|---|---|---|
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| SS-810-71-8 | 316 Stainless Steel | 1/2 in. | Swagelok® Tube Fitting | 1/2 in. | Female NPT | View Product |
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Contact
If you have questions about this product, please contact your local authorized sales and service center. They can also tell you about supporting services to help you get the most out of your investment.