Lincoln K and KP Numbers › Lincoln Electric KP2139-5 GUIDE TUBE ASBLY, 1/16, INCOMING, 2 ROLL Lincoln Electric KP2139-5 GUIDE TUBE ASBLY, 1/16, INCOMING, 2 ROLL Sale Price: $53.04 Original Price: $59.41 GUIDE TUBE ASBLY, 1/16, INCOMING, 2 ROLL PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! GUIDE TUBE ASBLY, 1/16, INCOMING, 2 ROLL PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000