Shop Superlok 90-Degree SUE Stainless Tube Unions
Our Series SUE 90-Degree Stainless Female Tube OD x Female Tube OD Union Elbows, crafted from durable 316 stainless steel, are high-performance fittings designed for fluid and gas transfer systems that require a 90-degree angle for efficient tube routing. These union elbows feature female tube ends on both sides, allowing for easy connection with other tube fittings. The 90-degree design enables smooth, leak-free directional changes in tight spaces or complex systems. Ideal for use in industries such as chemical processing, oil and gas, and general industrial applications, these fittings ensure long-lasting reliability and performance, providing secure and effective connections in high-pressure environments.
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90-Degree Instrumentation TUBE - TUBE Union
1/16" to 2" Nominal Tube OD
Stainless Steel
Click HERE to view the Superlok Tube Adapters Catalog
Click HERE to view the entire SUE Straight Stainless Steel Fractional TUBE-TUBE Selection
Click HERE to view the entire SUE-M Straight Stainless Steel Metric TUBE-TUBE Selection




Shop Superlok 90-Degree SUE Stainless Tube Unions
Click on the model number in the chart below to view that adapter.
Fractional Tube Unions
| Product SKU ▼ | Brand ▼ | Material ▼ | Nominal Tube OD ▼ | Nominal Tube OD ▼ | Lead Time ▼ | Price ▼ |
|---|---|---|---|---|---|---|
| SUE-1-S316 | Superlok | 316 Stainless Steel | 1/16" (-1) | 1/16" (-1) | 1-2 Weeks | $16.99 |
| SUE-2-S316 | Superlok | 316 Stainless Steel | 1/8" (-2) | 1/8" (-2) | 1-2 Weeks | $11.99 |
| SUE-4-S316 | Superlok | 316 Stainless Steel | 1/4" (-4) | 1/4" (-4) | 1-2 Weeks | $12.99 |
| SUE-5-S316 | Superlok | 316 Stainless Steel | 5/16" (-5) | 5/16" (-5) | 1-2 Weeks | $14.99 |
| SUE-6-S316 | Superlok | 316 Stainless Steel | 3/8" (-6) | 3/8" (-6) | 1-2 Weeks | $14.09 |
| SUE-8-S316 | Superlok | 316 Stainless Steel | 1/2" (-8) | 1/2" (-8) | Same Day | $26.77 |
| SUE-10-S316 | Superlok | 316 Stainless Steel | 5/8" (-10) | 5/8" (-10) | 1-2 Weeks | $28.99 |
| SUE-12-S316 | Superlok | 316 Stainless Steel | 3/4" (-12) | 3/4" (-12) | 1-2 Weeks | $42.99 |
| SUE-14-S316 | Superlok | 316 Stainless Steel | 7/8" (-14) | 7/8" (-14) | 1-2 Weeks | $57.99 |
| SUE-16-S316 | Superlok | 316 Stainless Steel | 1" (-16) | 1" (-16) | Same Day | $81.23 |
| SUE-20-S316 | Superlok | 316 Stainless Steel | 1-1/4" (-20) | 1-1/4" (-20) | 1-2 Weeks | $164.99 |
| SUE-24-S316 | Superlok | 316 Stainless Steel | 1-1/2" (-24) | 1-1/2" (-24) | 1-2 Weeks | $231.99 |
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Metric Tube Unions
| Product SKU ▼ | Brand ▼ | Material ▼ | Nominal Tube OD ▼ | Nominal Tube OD ▼ | Lead Time ▼ | Price ▼ |
|---|---|---|---|---|---|---|
| SUE-6M-S316 | Superlok | 316 Stainless Steel | 6mm (-6M) | 6mm (-6M) | 1-2 Weeks | $13.99 |
| SUE-8M-S316 | Superlok | 316 Stainless Steel | 8mm (-8M) | 8mm (-8M) | 1-2 Weeks | $14.99 |
| SUE-10M-S316 | Superlok | 316 Stainless Steel | 10mm (-10M) | 10mm (-10M) | 1-2 Weeks | $15.99 |
| SUE-12M-S316 | Superlok | 316 Stainless Steel | 12mm (-12M) | 12mm (-12M) | 1-2 Weeks | $24.99 |
| SUE-18M-S316 | Superlok | 316 Stainless Steel | 18mm (-18M) | 18mm (-18M) | 1-2 Weeks | $38.99 |
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See the chart below for additional Dimensional Detail & Pressure Ratings


Still need help? Give us a call at 281.941.2310 or email us at sales@onehydraulics.com for technical support.










