1290 Series
90 Degree Street Elbow
| Piper Part Number | Short Description | Alternate # | SAE# | Thread A | Thread B | Dim C | Dim D |
| 1290-02-02 | 02FP-02MP 90 DEGREE STREET ELBOW | 5502-02-02 | 140239-02-02 | 1/8-27 | 1/8-27 | 0.66 | 0.78 |
| 1290-02-04 | 02FP-04MP 90 DEGREE STREET ELBOW | 5502-04-02 | 140239-02-04 | 1/8-27 | 1/4-18 | 0.67 | 1.09 |
| 1290-04-02 | 04FP-02MP 90 DEGREE STREET ELBOW | 5502-02-04 | 140239-04-02 | 1/4-18 | 1/8-27 | 0.88 | 0.91 |
| 1290-04-04 | 04FP-04MP 90 DEGREE STREET ELBOW | 5502-04-04 | 140239-04-04 | 1/4-18 | 1/4-18 | 0.88 | 1.09 |
| 1290-04-06 | 04FP-06MP 90 DEGREE STREET ELBOW | 5502-06-04 | 140239-04-06 | 1/4-18 | 3/8-18 | 0.91 | 1.22 |
| 1290-04-08 | 04FP-08MP 90 DEGREE STREET ELBOW | 5502-08-04 | 140239-04-08 | 1/4-18 | 1/2-14 | 0.92 | 1.47 |
| 1290-06-04 | 06FP-04MP 90 DEGREE STREET ELBOW | 5502-04-06 | 140239-06-04 | 3/8-18 | 1/4-18 | 1.02 | 1.22 |
| 1290-06-06 | 06FP-06MP 90 DEGREE STREET ELBOW | 5502-06-06 | 140239-06-06 | 3/8-18 | 3/8-18 | 1.02 | 1.22 |
| 1290-06-08 | 06FP-08MP 90 DEGREE STREET ELBOW | 5502-08-06 | 140239-06-08 | 3/8-18 | 1/2-14 | 1.02 | 1.47 |
| 1290-06-12 | 06FP-12MP 90 DEGREE STREET ELBOW | 5502-12-06 | 140239-06-12 | 3/8-18 | 3/4-14 | 1.12 | 1.59 |
| 1290-08-04 | 08FP-04MP 90 DEGREE STREET ELBOW | 5502-04-08 | 140239-08-04 | 1/2-14 | 1/4-18 | 1.23 | 1.26 |
| 1290-08-06 | 08FP-06MP 90 DEGREE STREET ELBOW | 5502-06-08 | 140239-08-06 | 1/2-14 | 3/8-18 | 1.23 | 1.38 |
| 1290-08-08 | 08FP-08MP 90 DEGREE STREET ELBOW | 5502-08-08 | 140239-08-08 | 1/2-14 | 1/2-14 | 1.23 | 1.47 |
| 1290-08-12 | 08FP-12MP 90 DEGREE STREET ELBOW | 5502-12-08 | 140239-08-12 | 1/2-14 | 3/4-14 | 1.23 | 1.59 |
| 1290-12-08 | 12FP-08MP 90 DEGREE STREET ELBOW | 5502-08-12 | 140239-12-08 | 3/4-14 | 1/2-14 | 1.23 | 1.59 |
| 1290-12-12 | 12FP-12MP 90 DEGREE STREET ELBOW | 5502-12-12 | 140239-12-12 | 3/4-14 | 3/4-14 | 1.36 | 1.59 |
| 1290-12-16 | 12FP-16MP 90 DEGREE STREET ELBOW | 5502-16-12 | 140239-12-16 | 3/4-14 | 1-11 1/2 | 1.37 | 1.84 |
| 1290-16-12 | 16FP-12MP 90 DEGREE STREET ELBOW | 5502-12-16 | 140239-16-12 | 1-11 1/2 | 3/4-14 | 1.63 | 1.71 |
| 1290-16-16 | 16FP-16MP 90 DEGREE STREET ELBOW | 5502-16-16 | 140239-16-16 | 1-11 1/2 | 1-11 1/2 | 1.63 | 1.97 |
| 1290-16-20 | 16FP-20MP 90 DEGREE STREET ELBOW | 5502-20-16 | 140239-16-20 | 1-11 1/2 | 1 1/4-11 1/2 | 1.68 | 2.38 |
| 1290-20-16 | 20FP-16MP 90 DEGREE STREET ELBOW | 5502-16-20 | 140239-20-16 | 1 1/4-11 1/2 | 1-11 1/2 | 1.70 | 2.16 |
| 1290-20-20 | 20FP-20MP 90 DEGREE STREET ELBOW | 5502-20-20 | 140239-20-20 | 1 1/4-11 1/2 | 1 1/4-11 1/2 | 1.70 | 2.38 |
| 1290-24-20 | 24FP-20MP 90 DEGREE STREET ELBOW | 5502-20-24 | 140239-24-20 | 1 1/2-11 1/2 | 1 1/4-11 1/2 | 2.00 | 2.50 |
| 1290-24-24 | 24FP-24MP 90 DEGREE STREET ELBOW | 5502-24-24 | 140239-24-24 | 1 1/2-11 1/2 | 1 1/2-11 1/2 | 2.08 | 2.64 |
| 1290-32-32 | 32FP-32MP 90 DEGREE STREET ELBOW | 5502-32-32 | 140239-32-32 | 2-11 1/2 | 2-11 1/2 | 2.39 | 3.00 |
Design and Dimension Subject to Change Without Notice.