Lincoln Service Parts 1 › Lincoln Electric 9RL17342-4-100R UNIGUN OXYFUEL ASSEMBLY Lincoln Electric 9RL17342-4-100R UNIGUN OXYFUEL ASSEMBLY Sale Price: $447.83 Original Price: $515.00 UNIGUN OXYFUEL ASSEMBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! UNIGUN OXYFUEL ASSEMBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1