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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 |

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 |