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.
2507 Super Duplex Swagelok Tube Fitting, Union, 1/4 in. Tube OD
Part #: 2507-400-6-SG2
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Catalogs
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 Alloy 2507 Super Duplex Tube Fittings
The proven Swagelok® tube fitting design manufactured from corrosion-resistant alloy 2507 with NORSOK M0630 and M-650 compliance standard, NACE MR0175/ISO 15156 optional.
Leak Detectors Lubricants and Sealants Snoop SWAK PTFE Tape Goop
Swagelok's Snoop liquid leak detector exposes gas leaks while pipe thread sealants SWAK, PTFE and PTFE-free tape and thread lubricant Goop can help prevent future leaks.
Connection and Joining Technologies for Sandvik SAF 2507 High Performance Small-Bore Fluid Systems
High Performance, Small-Bore Fluid Systems: SAF 2507 Alloy Properties and Benefits; New Swagelok Tube Fittings for SAF 2507 Alloy; New Swagelok Weld Fittings for SAF 2507 Alloy; New Autogenous Orbital Welding Process for SAF 2507 Alloy with the Swagelok Welding System.
Thread and End Connection Identification Guide
Features: Step-by-step identification procedure for threads and end connections.
Specifications
| Attribute | Value |
|---|---|
| Body Material | Super Duplex Stainless 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 | Swagelok® Tube Fitting |
| Flow Restrictor | No |
| eClass (4.1) | 37030701 |
| eClass (5.1.4) | 37020590 |
| eClass (6.0) | 37020590 |
| eClass (6.1) | 37020590 |
| UNSPSC (4.03) | 40141713 |
| UNSPSC (10.0) | 40142600 |
| UNSPSC (11.0501) | 40142600 |
| UNSPSC (13.0601) | 40183100 |
| UNSPSC (15.1) | 40183100 |
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.
Similar Products
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Part #
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Body Material
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Connection 1 Size
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Connection 1 Type
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Connection 2 Size
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Connection 2 Type
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| 2507-1210-3-SG2 | Super Duplex Stainless Steel | 3/4 in. | Swagelok® Tube Fitting | 3/4 in. | Swagelok® Tube Fitting | View Product |
| 2507-1210-6-SG2 | Super Duplex Stainless Steel | 3/4 in. | Swagelok® Tube Fitting | 3/4 in. | Swagelok® Tube Fitting | View Product |
| 2507-1210-9-SG2 | Super Duplex Stainless Steel | 3/4 in. | Swagelok® Tube Fitting | 3/4 in. | Swagelok® Tube Fitting | View Product |
| 2507-400-9-SG2 | Super Duplex Stainless Steel | 1/4 in. | Swagelok® Tube Fitting | 1/4 in. | Swagelok® Tube Fitting | View Product |
| 2507-600-3-SG2 | Super Duplex Stainless Steel | 3/8 in. | Swagelok® Tube Fitting | 3/8 in. | Swagelok® Tube Fitting | View Product |
| 2507-600-6-SG2 | Super Duplex Stainless Steel | 3/8 in. | Swagelok® Tube Fitting | 3/8 in. | Swagelok® Tube Fitting | View Product |
| 2507-600-9-SG2 | Super Duplex Stainless Steel | 3/8 in. | Swagelok® Tube Fitting | 3/8 in. | Swagelok® Tube Fitting | View Product |
| 2507-810-3-SG2 | Super Duplex Stainless Steel | 1/2 in. | Swagelok® Tube Fitting | 1/2 in. | Swagelok® Tube Fitting | View Product |
| 2507-810-6-SG2 | Super Duplex Stainless Steel | 1/2 in. | Swagelok® Tube Fitting | 1/2 in. | Swagelok® Tube Fitting | View Product |
| 2507-810-9-SG2 | Super Duplex Stainless Steel | 1/2 in. | Swagelok® Tube Fitting | 1/2 in. | Swagelok® Tube Fitting | View Product |
| 6MO-400-6 | 6-Moly | 1/4 in. | Swagelok® Tube Fitting | 1/4 in. | Swagelok® Tube Fitting | View Product |
| 6MO-600-6 | 6-Moly | 3/8 in. | Swagelok® Tube Fitting | 3/8 in. | Swagelok® Tube Fitting | View Product |
| 6MO-810-6 | 6-Moly | 1/2 in. | Swagelok® Tube Fitting | 1/2 in. | Swagelok® Tube Fitting | View Product |
| 825-400-6 | Alloy 825 | 1/4 in. | Swagelok® Tube Fitting | 1/4 in. | Swagelok® Tube Fitting | View Product |
| B-100-6 | Brass | 1/16 in. | Swagelok® Tube Fitting | 1/16 in. | Swagelok® Tube Fitting | View Product |
| B-1010-6 | Brass | 5/8 in. | Swagelok® Tube Fitting | 5/8 in. | Swagelok® Tube Fitting | View Product |
| B-10M0-6 | Brass | 10 mm | Swagelok® Tube Fitting | 10 mm | Swagelok® Tube Fitting | View Product |
| B-10M0-6-6 | Brass | 10 mm | Swagelok® Tube Fitting | 3/8 in. | Swagelok® Tube Fitting | View Product |
| B-1210-6 | Brass | 3/4 in. | Swagelok® Tube Fitting | 3/4 in. | Swagelok® Tube Fitting | View Product |
| B-12M0-6 | Brass | 12 mm | Swagelok® Tube Fitting | 12 mm | Swagelok® Tube Fitting | View Product |
| B-1410-6 | Brass | 7/8 in. | Swagelok® Tube Fitting | 7/8 in. | Swagelok® Tube Fitting | View Product |
| B-15M0-6 | Brass | 15 mm | Swagelok® Tube Fitting | 15 mm | Swagelok® Tube Fitting | View Product |
| B-1610-6 | Brass | 1 in. | Swagelok® Tube Fitting | 1 in. | Swagelok® Tube Fitting | View Product |
| B-1810-6 | Brass | 1 1/8 in. | Swagelok® Tube Fitting | 1 1/8 in. | Swagelok® Tube Fitting | View Product |
| B-200-6 | Brass | 1/8 in. | Swagelok® Tube Fitting | 1/8 in. | Swagelok® Tube Fitting | View Product |
| B-300-6 | Brass | 3/16 in. | Swagelok® Tube Fitting | 3/16 in. | Swagelok® Tube Fitting | View Product |
| B-400-6 | Brass | 1/4 in. | Swagelok® Tube Fitting | 1/4 in. | Swagelok® Tube Fitting | View Product |
| B-600-6 | Brass | 3/8 in. | Swagelok® Tube Fitting | 3/8 in. | Swagelok® Tube Fitting | View Product |
| B-6M0-6 | Brass | 6 mm | Swagelok® Tube Fitting | 6 mm | Swagelok® Tube Fitting | View Product |
| B-6M0-6-4 | Brass | 6 mm | Swagelok® Tube Fitting | 1/4 in. | Swagelok® Tube Fitting | View Product |
| B-810-6 | Brass | 1/2 in. | Swagelok® Tube Fitting | 1/2 in. | Swagelok® Tube Fitting | View Product |
| B-8M0-6 | Brass | 8 mm | Swagelok® Tube Fitting | 8 mm | Swagelok® Tube Fitting | View Product |
| HC-200-6 | Alloy C-276 | 1/8 in. | Swagelok® Tube Fitting | 1/8 in. | Swagelok® Tube Fitting | View Product |
| HC-400-6 | Alloy C-276 | 1/4 in. | Swagelok® Tube Fitting | 1/4 in. | Swagelok® Tube Fitting | View Product |
| HC-400-61 | Alloy C-276 | 1/4 in. | Swagelok® Tube Fitting | 1/4 in. | Swagelok® Tube Fitting | View Product |
| HC-600-6 | Alloy C-276 | 3/8 in. | Swagelok® Tube Fitting | 3/8 in. | Swagelok® Tube Fitting | View Product |
| HC-810-6 | Alloy C-276 | 1/2 in. | Swagelok® Tube Fitting | 1/2 in. | Swagelok® Tube Fitting | View Product |
| M-400-6 | Alloy 400/R-405 | 1/4 in. | Swagelok® Tube Fitting | 1/4 in. | Swagelok® Tube Fitting | View Product |
| M-600-6 | Alloy 400/R-405 | 3/8 in. | Swagelok® Tube Fitting | 3/8 in. | Swagelok® Tube Fitting | View Product |
| M-810-6 | Alloy 400/R-405 | 1/2 in. | Swagelok® Tube Fitting | 1/2 in. | Swagelok® Tube Fitting | View Product |
| PFA-220-6 | PFA | 1/8 in. | Swagelok® Tube Fitting | 1/8 in. | Swagelok® Tube Fitting | View Product |
| PFA-420-6 | PFA | 1/4 in. | Swagelok® Tube Fitting | 1/4 in. | Swagelok® Tube Fitting | View Product |
| PFA-620-6 | PFA | 3/8 in. | Swagelok® Tube Fitting | 3/8 in. | Swagelok® Tube Fitting | View Product |
| PFA-820-6 | PFA | 1/2 in. | Swagelok® Tube Fitting | 1/2 in. | Swagelok® Tube Fitting | View Product |
| S-1210-6 | Carbon Steel | 3/4 in. | Swagelok® Tube Fitting | 3/4 in. | Swagelok® Tube Fitting | View Product |
| S-300-6 | Carbon Steel | 3/16 in. | Swagelok® Tube Fitting | 3/16 in. | Swagelok® Tube Fitting | View Product |
| S-400-6 | Carbon Steel | 1/4 in. | Swagelok® Tube Fitting | 1/4 in. | Swagelok® Tube Fitting | View Product |
| S-600-6 | Carbon Steel | 3/8 in. | Swagelok® Tube Fitting | 3/8 in. | Swagelok® Tube Fitting | View Product |
| S-810-6 | Carbon Steel | 1/2 in. | Swagelok® Tube Fitting | 1/2 in. | Swagelok® Tube Fitting | View Product |
| SS-100-6 | 316 Stainless Steel | 1/16 in. | Swagelok® Tube Fitting | 1/16 in. | Swagelok® Tube Fitting | View Product |
| SS-100-6BT | 316 Stainless Steel | 1/16 in. | Swagelok® Tube Fitting | 1/16 in. | Swagelok® Tube Fitting | View Product |
| SS-1010-6 | 316 Stainless Steel | 5/8 in. | Swagelok® Tube Fitting | 5/8 in. | Swagelok® Tube Fitting | View Product |
| SS-10M0-6 | 316 Stainless Steel | 10 mm | Swagelok® Tube Fitting | 10 mm | Swagelok® Tube Fitting | View Product |
| SS-10M0-6-2 | 316 Stainless Steel | 10 mm | Swagelok® Tube Fitting | 1/8 in. | Swagelok® Tube Fitting | View Product |
| SS-10M0-6-4 | 316 Stainless Steel | 10 mm | Swagelok® Tube Fitting | 1/4 in. | Swagelok® Tube Fitting | View Product |
| SS-10M0-6-6 | 316 Stainless Steel | 10 mm | Swagelok® Tube Fitting | 3/8 in. | Swagelok® Tube Fitting | View Product |
| SS-10M0-6-8 | 316 Stainless Steel | 10 mm | Swagelok® Tube Fitting | 1/2 in. | Swagelok® Tube Fitting | View Product |
| SS-1210-6 | 316 Stainless Steel | 3/4 in. | Swagelok® Tube Fitting | 3/4 in. | Swagelok® Tube Fitting | View Product |
| SS-1210-6-0021 | 316 Stainless Steel | 3/4 in. | Swagelok® Tube Fitting | 3/4 in. | Long Swagelok® Tube Fitting | View Product |
| SS-1210-6-12AN | 316 Stainless Steel | 3/4 in. | Swagelok® Tube Fitting | 3/4 in. | AN Tube Flare | View Product |
| SS-1210-6BT | 316 Stainless Steel | 3/4 in. | Swagelok® Tube Fitting | 3/4 in. | Swagelok® Tube Fitting | View Product |
| SS-1210-6SC11 | 316 Stainless Steel | 3/4 in. | Swagelok® Tube Fitting | 3/4 in. | Swagelok® Tube Fitting | View Product |
| SS-12M0-6 | 316 Stainless Steel | 12 mm | Swagelok® Tube Fitting | 12 mm | Swagelok® Tube Fitting | View Product |
| SS-12M0-6-4 | 316 Stainless Steel | 12 mm | Swagelok® Tube Fitting | 1/4 in. | Swagelok® Tube Fitting | View Product |
| SS-12M0-6-6 | 316 Stainless Steel | 12 mm | Swagelok® Tube Fitting | 3/8 in. | Swagelok® Tube Fitting | View Product |
| SS-12M0-6-8 | 316 Stainless Steel | 12 mm | Swagelok® Tube Fitting | 1/2 in. | Swagelok® Tube Fitting | View Product |
| SS-1410-6 | 316 Stainless Steel | 7/8 in. | Swagelok® Tube Fitting | 7/8 in. | Swagelok® Tube Fitting | View Product |
| SS-14M0-6 | 316 Stainless Steel | 14 mm | Swagelok® Tube Fitting | 14 mm | Swagelok® Tube Fitting | View Product |
| SS-14M0-6-8 | 316 Stainless Steel | 14 mm | Swagelok® Tube Fitting | 1/2 in. | Swagelok® Tube Fitting | View Product |
| SS-15M0-6 | 316 Stainless Steel | 15 mm | Swagelok® Tube Fitting | 15 mm | Swagelok® Tube Fitting | View Product |
| SS-15M0-6-8 | 316 Stainless Steel | 15 mm | Swagelok® Tube Fitting | 1/2 in. | Swagelok® Tube Fitting | View Product |
| SS-1610-6 | 316 Stainless Steel | 1 in. | Swagelok® Tube Fitting | 1 in. | Swagelok® Tube Fitting | View Product |
| SS-1610-6-16AN | 316 Stainless Steel | 1 in. | Swagelok® Tube Fitting | 1 in. | AN Tube Flare | View Product |
| SS-1610-6BT | 316 Stainless Steel | 1 in. | Swagelok® Tube Fitting | 1 in. | Swagelok® Tube Fitting | View Product |
| SS-16M0-6 | 316 Stainless Steel | 16 mm | Swagelok® Tube Fitting | 16 mm | Swagelok® Tube Fitting | View Product |
| SS-16M0-6-10 | 316 Stainless Steel | 16 mm | Swagelok® Tube Fitting | 5/8 in. | Swagelok® Tube Fitting | View Product |
| SS-18M0-6 | 316 Stainless Steel | 18 mm | Swagelok® Tube Fitting | 18 mm | Swagelok® Tube Fitting | View Product |
| SS-18M0-6-12 | 316 Stainless Steel | 18 mm | Swagelok® Tube Fitting | 3/4 in. | Swagelok® Tube Fitting | View Product |
| SS-1F0-6GC | 316 Stainless Steel | 1/16 in. | Female Swagelok® Tube Fitting | 1/16 in. | Female Swagelok® Tube Fitting | View Product |
| SS-2000-6 | 316 Stainless Steel | 1 1/4 in. | Swagelok® Tube Fitting | 1 1/4 in. | Swagelok® Tube Fitting | View Product |
| SS-200-6 | 316 Stainless Steel | 1/8 in. | Swagelok® Tube Fitting | 1/8 in. | Swagelok® Tube Fitting | View Product |
| SS-200-6-2AN | 316 Stainless Steel | 1/8 in. | Swagelok® Tube Fitting | 1/8 in. | AN Tube Flare | View Product |
| SS-200-6-4AN | 316 Stainless Steel | 1/8 in. | Swagelok® Tube Fitting | 1/4 in. | AN Tube Flare | View Product |
| SS-20M0-6 | 316 Stainless Steel | 20 mm | Swagelok® Tube Fitting | 20 mm | Swagelok® Tube Fitting | View Product |
| SS-20M0-6-12 | 316 Stainless Steel | 20 mm | Swagelok® Tube Fitting | 3/4 in. | Swagelok® Tube Fitting | View Product |
| SS-22M0-6 | 316 Stainless Steel | 22 mm | Swagelok® Tube Fitting | 22 mm | Swagelok® Tube Fitting | View Product |
| SS-2400-6 | 316 Stainless Steel | 1 1/2 in. | Swagelok® Tube Fitting | 1 1/2 in. | Swagelok® Tube Fitting | View Product |
| SS-25M0-6 | 316 Stainless Steel | 25 mm | Swagelok® Tube Fitting | 25 mm | Swagelok® Tube Fitting | View Product |
| SS-28M0-6 | 316 Stainless Steel | 28 mm | Swagelok® Tube Fitting | 28 mm | Swagelok® Tube Fitting | View Product |
| SS-2M0-6 | 316 Stainless Steel | 2 mm | Swagelok® Tube Fitting | 2 mm | Swagelok® Tube Fitting | View Product |
| SS-2M0-6-1 | 316 Stainless Steel | 2 mm | Swagelok® Tube Fitting | 1/16 in. | Swagelok® Tube Fitting | View Product |
| SS-2M0-6-2 | 316 Stainless Steel | 2 mm | Swagelok® Tube Fitting | 1/8 in. | Swagelok® Tube Fitting | View Product |
| SS-2M0-6-4 | 316 Stainless Steel | 2 mm | Swagelok® Tube Fitting | 1/4 in. | Swagelok® Tube Fitting | View Product |
| SS-300-6 | 316 Stainless Steel | 3/16 in. | Swagelok® Tube Fitting | 3/16 in. | Swagelok® Tube Fitting | View Product |
| SS-30M0-6 | 316 Stainless Steel | 30 mm | Swagelok® Tube Fitting | 30 mm | Swagelok® Tube Fitting | View Product |
| SS-3200-6 | 316 Stainless Steel | 2 in. | Swagelok® Tube Fitting | 2 in. | Swagelok® Tube Fitting | View Product |
| SS-38M0-6 | 316 Stainless Steel | 38 mm | Swagelok® Tube Fitting | 38 mm | Swagelok® Tube Fitting | View Product |
| SS-3M0-6 | 316 Stainless Steel | 3 mm | Swagelok® Tube Fitting | 3 mm | Swagelok® Tube Fitting | View Product |
| SS-3M0-6-2 | 316 Stainless Steel | 3 mm | Swagelok® Tube Fitting | 1/8 in. | Swagelok® Tube Fitting | View Product |
| SS-400-6 | 316 Stainless Steel | 1/4 in. | Swagelok® Tube Fitting | 1/4 in. | Swagelok® Tube Fitting | View Product |
| SS-400-6-1FGC | 316 Stainless Steel | 1/4 in. | Female Swagelok® Tube Fitting | 1/16 in. | Female Swagelok® Tube Fitting | View Product |
| SS-400-6-4AN | 316 Stainless Steel | 1/4 in. | Swagelok® Tube Fitting | 1/4 in. | AN Tube Flare | View Product |
| SS-400-6JA | 316 Stainless Steel | 1/4 in. | Swagelok® Tube Fitting | 1/4 in. | Swagelok® Tube Fitting | View Product |
| SS-400-6SC11 | 316 Stainless Steel | 1/4 in. | Swagelok® Tube Fitting | 1/4 in. | Swagelok® Tube Fitting | View Product |
| SS-4M0-6 | 316 Stainless Steel | 4 mm | Swagelok® Tube Fitting | 4 mm | Swagelok® Tube Fitting | View Product |
| SS-4M0-6-2 | 316 Stainless Steel | 4 mm | Swagelok® Tube Fitting | 1/8 in. | Swagelok® Tube Fitting | View Product |
| SS-4M0-6-4 | 316 Stainless Steel | 4 mm | Swagelok® Tube Fitting | 1/4 in. | Swagelok® Tube Fitting | View Product |
| SS-500-6 | 316 Stainless Steel | 5/16 in. | Swagelok® Tube Fitting | 5/16 in. | Swagelok® Tube Fitting | View Product |
| SS-600-6 | 316 Stainless Steel | 3/8 in. | Swagelok® Tube Fitting | 3/8 in. | Swagelok® Tube Fitting | View Product |
| SS-600-6-4AN | 316 Stainless Steel | 3/8 in. | Swagelok® Tube Fitting | 1/4 in. | AN Tube Flare | View Product |
| SS-600-6-6AN | 316 Stainless Steel | 3/8 in. | Swagelok® Tube Fitting | 3/8 in. | AN Tube Flare | View Product |
| SS-600-6BT | 316 Stainless Steel | 3/8 in. | Swagelok® Tube Fitting | 3/8 in. | Swagelok® Tube Fitting | View Product |
| SS-600-6SC11 | 316 Stainless Steel | 3/8 in. | Swagelok® Tube Fitting | 3/8 in. | Swagelok® Tube Fitting | View Product |
| SS-6M0-6 | 316 Stainless Steel | 6 mm | Swagelok® Tube Fitting | 6 mm | Swagelok® Tube Fitting | View Product |
| SS-6M0-6-2 | 316 Stainless Steel | 6 mm | Swagelok® Tube Fitting | 1/8 in. | Swagelok® Tube Fitting | View Product |
| SS-6M0-6-4 | 316 Stainless Steel | 6 mm | Swagelok® Tube Fitting | 1/4 in. | Swagelok® Tube Fitting | View Product |
| SS-6M0-6-6 | 316 Stainless Steel | 6 mm | Swagelok® Tube Fitting | 3/8 in. | Swagelok® Tube Fitting | View Product |
| SS-6M0-6-8 | 316 Stainless Steel | 6 mm | Swagelok® Tube Fitting | 1/2 in. | Swagelok® Tube Fitting | View Product |
| SS-810-6 | 316 Stainless Steel | 1/2 in. | Swagelok® Tube Fitting | 1/2 in. | Swagelok® Tube Fitting | View Product |
| SS-810-6-0030 | 316 Stainless Steel | 1/2 in. | Swagelok® Tube Fitting | 1/2 in. | Swagelok® Tube Fitting | View Product |
| SS-810-6-8AN | 316 Stainless Steel | 1/2 in. | Swagelok® Tube Fitting | 1/2 in. | AN Tube Flare | View Product |
| SS-810-6SC11 | 316 Stainless Steel | 1/2 in. | Swagelok® Tube Fitting | 1/2 in. | Swagelok® Tube Fitting | View Product |
| SS-8M0-6 | 316 Stainless Steel | 8 mm | Swagelok® Tube Fitting | 8 mm | Swagelok® Tube Fitting | View Product |
| SS-8M0-6-2 | 316 Stainless Steel | 8 mm | Swagelok® Tube Fitting | 1/8 in. | Swagelok® Tube Fitting | View Product |
| SS-8M0-6-4 | 316 Stainless Steel | 8 mm | Swagelok® Tube Fitting | 1/4 in. | Swagelok® Tube Fitting | View Product |
| SS-8M0-6-6 | 316 Stainless Steel | 8 mm | Swagelok® Tube Fitting | 3/8 in. | Swagelok® Tube Fitting | View Product |
| T-400-6 | PTFE | 1/4 in. | Swagelok® Tube Fitting | 1/4 in. | Swagelok® Tube Fitting | View Product |
| TI-400-6 | Titanium | 1/4 in. | Swagelok® Tube Fitting | 1/4 in. | Swagelok® Tube Fitting | View Product |
| TI-810-6 | Titanium | 1/2 in. | Swagelok® Tube Fitting | 1/2 in. | Swagelok® Tube Fitting | View Product |
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.