| 1201-040 | Elbow, 90 degree, pipe, 1/4 in (brake and bell piping) | Stanley G. Flagg | | |
| 1201-060 | Elbow, 900, black, 3/8 in (sand system piping) | Stanley G. Flagg | | |
| 1201-100 | Elbow, pipe, 90-degree threaded (sand system piping) | Stanley G. Flagg | | |
| 1201-150 | Elbow, 90 degree, 3/4 in (heater lines, hoses and fittings) | Stanley G. Flagg | | |
| 1201-199 | Elbow, reducing, 1-to 3/4 in (sand system piping) | Stanley G. Flagg | | |
| 1201-200 | Elbow, 90-degree, threaded, 1 in (sand system piping) | Stanley G. Flagg | | |
| 1201-299 | Elbow, reducing pipe,1 1/2 to 1 1/4 in (cab air piping) | Stanley G. Flagg | | |
| 1201-300 | Elbow, pipe, 11/2 in (cab air piping) | Stanley G. Flagg | | |
| 1201-400 | Elbow, black, 90 degree, 2 in (main air piping) | Stanley G. Flagg | | |
| 1202-020 | Elbow, pipe, 1/8 in (control stand piping) | Stanley G. Flagg | | |
| 1202-100 | Elbow, 45 degree,black, 1/2 in (actuating and independent piping) | Stanley G. Flagg | | |
| 1203-060 | Elbow, street, black, threaded (sand system piping) | Stanley G. Flagg | | |
| 1203-100 | Elbow, street, 90 ,1/2 in (generator, main) | Stanley G. Flagg | | |
| 1203-200 | Elbow, 900 har, 1 in (valve, safety, main air reservoir) | Stanley G. Flagg | | |
| 1203-250 | Elbow, street, 450 (gage, air compressor) | Stanley G. Flagg | | |
| 1204-250 | Elbow, street, 45 degree (brake and bell piping) | Stanley G. Flagg | | |