Lincoln Prism Wall Mount Mechanized Cleaning One Pak, Single Telescopic 5 8 ft. Arm, Starter K4468 13 ACCESS DOOR Smooth wire feeding 702250000E Smooth wire feeding Certification UL® listed Compatible Cutting Attachment Model Number 73 3 49 3F alternate fuel gases only Compatible Cutting Tip Model Number Acetylene H2 (Size) 6290 6290 AC 6290 S Compatible Cutting Tip Model Number Alternate Fuel (Size) 6290 NX 6290 NXP 6290 NXM 6290 NFF Compatible Heating Tip Model Number Acetylene H2 (Size) J 43 S J 63 (1 Lincoln Prism Wall Mount Mechanized Cleaning One Pak the Prism Wall Mount unit is designed for facilities with fixed work stations and limited floor space