| Cat No. | Conduit Size |
| U-050 | 1/2" |
| U-075 | 3/4" |
| U-100 | 1" |
| U-125 | 5/4" |
| U-150 | 3/2" |
| U-200 | 2" |
| U-250 | 5/2" |
| U-300 | 3" |
| U-350 | 7/2" |
| U-400 | 4" |
| U-500 | 5" |
| U-600 | 6" |
| U-800 | 8" |
| U-1000 | 10" |
| U-1200 | 12" |
| U-1400 | 14" |
| U-1600 | 16" |
| U-1800 | 18" |
| U-2000 | 20" |
| U-2400 | 24" |
| Cat No. | Conduit Size |
| U-050 | 1/2" |
| U-075 | 3/4" |
| U-100 | 1" |
| U-125 | 5/4" |
| U-150 | 3/2" |
| U-200 | 2" |
| U-250 | 5/2" |
| U-300 | 3" |
| U-350 | 7/2" |
| U-400 | 4" |
| U-500 | 5" |
| U-600 | 6" |
| U-800 | 8" |
| U-1000 | 10" |
| U-1200 | 12" |
| U-1400 | 14" |
| U-1600 | 16" |
| U-1800 | 18" |
| U-2000 | 20" |
| U-2400 | 24" |