Lincoln K and KP Numbers › Lincoln Electric KP2114-2 GUIDE TUBE, 045-052, MIDDLE, 4 ROLL Lincoln Electric KP2114-2 GUIDE TUBE, 045-052, MIDDLE, 4 ROLL Sale Price: $90.71 Original Price: $101.59 GUIDE TUBE, 045-052, MIDDLE, 4 ROLL PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! GUIDE TUBE, 045-052, MIDDLE, 4 ROLL PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000