Specifications
| Nominal Pipe Size (in) | 1-1/4" |
| Schedule Pipe | 40, 80, 160, extra-lourd |
| STB101 Set Compatibility | Yes for 3,6 and 4,9 wall thickness, Yes for 40 and 80 schedule pipe | 6,4 wall thickness and 160 schedule pipe can be bent by using wider spacing for swivel shoes |