Ordering Description Product number Description: TBi 411 Expert, Water-Cooled Torch, 3m, Euro Product number: 133P421030 Description: TBi 411 Expert, 4m, Euro Product number: 133P421040 Description: TBi 411 Expert, 5m, Euro Product number: 133P421050 Description: TBi 511 Expert, Water-Cooled Torch, 3m, Euro Product number: 134P421030 Description: TBi 511 Expert, 4m, Euro Product number: 134P421040 Description: TBi 511 Expert, 5m, Euro Product number: 134P421050