Lincoln Electric KP4696-45 GUN TUBE AND NUT ASBLY 550 Sale Price: $93.70 Original Price: $101.20 GUN TUBE AND NUT ASBLY 550 PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Quantity: Add To Cart Added! GUN TUBE AND NUT ASBLY 550 PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1