Lincoln Service Parts 2 › Lincoln Electric 9SS7748-5 COPPER TUBE [2] S7748-5 Lincoln Electric 9SS7748-5 COPPER TUBE [2] S7748-5 Sale Price: $3.15 Original Price: $3.62 COPPER TUBE [2] PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 2 Add To Cart Added! COPPER TUBE [2] PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 2