Lincoln K and KP Numbers › Lincoln Electric KP2866-60 MAGNUM PRO 250A 60 DEGREE GUN TUBE Lincoln Electric KP2866-60 MAGNUM PRO 250A 60 DEGREE GUN TUBE Sale Price: $77.98 Original Price: $87.34 MAGNUM PRO 250A 60 DEGREE GUN TUBE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! MAGNUM PRO 250A 60 DEGREE GUN TUBE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000