Lincoln K and KP Numbers › Lincoln Electric KP2125-5 GUIDE TUBE, 068-3/32, OUTGOING Lincoln Electric KP2125-5 GUIDE TUBE, 068-3/32, OUTGOING Sale Price: $51.03 Original Price: $57.15 GUIDE TUBE, 068-3/32, OUTGOING PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! GUIDE TUBE, 068-3/32, OUTGOING PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000