6 / 140 6 oxygen. acetylene. fixicontrol ac ht 331291 unicontrol 500 ac ht 213 001 315 / 309257 hexagonal nut 213 001 299 / 309227 safe-guard-4 ac 203 011 136 / 300250 x 11 β overview. fixicontrol ox, 4 bar ht 331290 unicontrol 500 ox, 10 bar ht 213,000,324 / 309226 hexagonal nut 213 000 310 / 309228 safe-guard-4 ox 203 011 137 / 300251 multiple flame heating attachments, acetylene l/h 500
