|
Type |
Suitable hole size (mm) |
Thread connection （in） |
I.D.（mm） |
O.D.（mm） | |
| LB94 | 108～117.5 | Junk sub | 2 3/8REG | 19 | 94 |
| LB102 | 117.5～124 | Junk sub | 2 7/8REG | 32 | 102 |
| LB114 | 130～149 | Junk sub | 3 1/2REG | 38 | 114 |
| LB127 | 152.4～162 | Junk sub | 3 1/2REG | 38 | 127 |
| LB140 | 165～190.5 | Junk sub | 3 1/2REG | 38 | 140 |
| LB168 | 190.5～216 | Junk sub | 4 1/2REG | 57 | 168 |
| LB178 | 219～244.5 | Junk sub | 4 1/2REG | 57 | 178 |
| LB190 | 229～273 | Junk sub | 4 1/2REG | 57 | 190 |
| LB197 | 235～279.5 | Junk sub | 5 1/2REG | 70 | 197 |
| LB219 | 244～295 | Junk sub | 6 5/8REG | 89 | 219 |
| LB229 | 254～305 | Junk sub | 6 5/8REG | 89 | 229 |
| LB245 | 292～330 | Junk sub | 6 5/8REG | 89 | 245 |
| LB280 | 330～375 | Junk sub | 7 5/8REG | 89 | 280 |
| LB311 | 327～375 | Junk sub | 7 5/8REG | 89 | 311 |
| LB327 | 375～444.5 | Junk sub | 7 5/8REG | 102 | 327 |
| LB340 | 386～456 | Junk sub | 7 5/8REG | 102 | 340 |
JUNK SUB TIANHE