Large Long Gas Lens
Gas Lenses 
| Order | Part No. | Bore | Torches | |
| mm (inches) | ||||
| TWP0234.06 | 45V116 | 1.6 | 1/16 | 17Series 18Series 26Series |
| TWP0234.07 | 45V64 | 2.4 | 3/32 | 17Series 18Series 26Series |
| TWP0334.01 | 995795 | 3.2 | 1/8 | 17Series 18Series 26Series |
| TWP0334.02 | 45V63 | 4 | 5/32 | 17Series 18Series 26Series |
