Lincoln K and KP Numbers › Lincoln Electric KP5290-1 HOSE KIT 10 FT. FM Lincoln Electric KP5290-1 HOSE KIT 10 FT. FM Sale Price: $167.66 Original Price: $187.78 HOSE KIT 10 FT. FM PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! HOSE KIT 10 FT. FM PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000