Lincoln K and KP Numbers › Lincoln Electric KP2118-2 GUIDE TUBE INSERT, 045-052, OUTGOING Lincoln Electric KP2118-2 GUIDE TUBE INSERT, 045-052, OUTGOING Sale Price: $39.69 Original Price: $44.45 GUIDE TUBE INSERT, 045-052, OUTGOING PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! GUIDE TUBE INSERT, 045-052, OUTGOING PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000