2990 Series
90 Degree Swivel Pipe Elbow
| Piper Part Number | Short Description | Alternate # | SAE# | Thread A | Thread B | Dim C | Dim D |
| 2990-04-04 | 04FP-04MPS 90 DEGREE ELBOW | 5702-04-04 | (NON STANDARD) | 1/4-18 | 1/4-18 | 0.88 | 1.61 |
| 2990-06-06 | 06FP-06MPS 90 DEGREE ELBOW | 5702-06-06 | (NON STANDARD) | 3/8-18 | 3/8-18 | 1.02 | 1.69 |
| 2990-08-08 | 08FP-08MPS 90 DEGREE ELBOW | 5702-08-08 | (NON STANDARD) | 1/2-14 | 1/2-14 | 1.23 | 2.01 |
| 2990-12-12 | 12FP-12MPS 90 DEGREE ELBOW | 5702-12-12 | (NON STANDARD) | 3/4-14 | 3/4-14 | 1.36 | 2.25 |
Design and Dimension Subject to Change Without Notice.