Phone Number: 866-973-7003
Call or email for a Quote
Welcome
to
Vacuum
Tubing
–
Premium
Industrial
Vacuum
&
Pneumatic
Tubing
Components
Short Radius Elbows 45°
Expanded ends standard through 6″Ø. Straight Ends available on all size elbows.
D 1-1/4 thru 4″Ø, 1-1/2″ for 5″Ø & 6″Ø E Inside Diameter (I.D.) = A CLR Center Line Radius
All dimensions are in inches
| Part No. | A – o.d. | B – CLR | C | Gauge |
|---|---|---|---|---|
| SR-211 | 2 1/8 | 3 1/2 | 3 7/16 | 16 |
| SR-251 | 2 1/2 | 4 | 3 21/32 | 16 |
| SR-341 | 3 | 4 1/2 | 3 7/8 | 16 |
| SR-351 | 3 1/2 | 5 | 4 1/16 | 16 |
| SR-441 | 4 | 6 | 4 1/2 | 16 |
| SR-541 | 5 | 7 1/2 | 5 23/32 | 14 |
| SR-641 | 6 | 9 | 6 31/32 | 14 |
| SR-841 | 8 | 12 | 9 7/32 | 14 |
Elbows 90°
Expanded ends standard through 6″Ø.
Straight Ends available on all size elbows.
D 1-1/4 thru 4″Ø, 1-1/2″ for 5″Ø & 6″Ø
E Inside Diameter(I.D.) = A
CLR Center Line Radius
All dimensions are in inches
| Part No. | A – o.d. | B – CLR | C | Gauge |
|---|---|---|---|---|
| SR-212 | 2 1/8 | 3 1/2 | 5 1/2 | 16 |
| SR-252 | 2 1/2 | 4 | 6 | 16 |
| SR-342 | 3 | 4 1/2 | 6 1/2 | 16 |
| SR-352 | 3 1/2 | 5 | 7 | 16 |
| SR-442 | 4 | 6 | 8 | 16 |
| SR-542 | 5 | 7 1/2 | 10 1/8 | 14 |
| SR-642 | 6 | 9 | 12 1/4 | 14 |
| SR-842 | 8 | 12 | 16 1/4 | 14 |
Short radius elbows are used in industrial vacuum tubing, dust collection, and pneumatic conveying systems where a compact directional change is required. These elbows are designed with a tighter center line radius than long radius elbows, making them useful in areas where space is limited or where tubing must be routed around equipment, walls, ceilings, or other system components.
Short radius tubing bends are commonly used to change airflow direction while maintaining a secure connection between sections of tubing. They are available in 45 degree and 90 degree configurations and can be supplied in multiple outside diameter sizes, gauges, and material options depending on the application.
45 degree short radius elbows provide a moderate directional change while keeping the tubing layout compact. These fittings are often used when a gradual change in direction is needed but available installation space does not allow for a larger radius bend.
90 degree short radius elbows provide a tighter turn and are commonly used in industrial vacuum systems, dust collection piping, and pneumatic conveying layouts where tubing must change direction quickly. Because the radius is shorter, these elbows are best suited for applications where space savings are more important than minimizing pressure loss.
Industrial short radius elbows may be available in galvanized steel, stainless steel, aluminum, and carbon steel. Material selection depends on the operating environment, conveyed material, corrosion resistance requirements, and system durability needs. Gauge options may also vary based on tubing size and application requirements.
Short radius elbows are commonly supplied with straight ends or expanded ends for connection to adjoining tubing. Compression couplings are frequently used to join elbows to tubing sections, allowing for secure installation and easier maintenance when system changes or replacement fittings are required.
Short radius elbows are used in manufacturing plants, woodworking facilities, food processing operations, packaging lines, recycling systems, metalworking shops, central vacuum systems, and general industrial cleanup applications. They are suitable for dust collection, vacuum cleaning, light material handling, and pneumatic conveying systems where compact routing is needed.
When selecting a short radius elbow, confirm the outside diameter, bend angle, material, gauge, end configuration, and system requirements before ordering. Choosing the correct elbow helps maintain proper fit, reliable airflow, and dependable performance throughout the vacuum tubing system.