Lincoln K and KP Numbers › Lincoln Electric KP14H-52 CONTACT TIP, 052, HD, 1/4-28 THD(14H-52) Lincoln Electric KP14H-52 CONTACT TIP, 052, HD, 1/4-28 THD(14H-52) Sale Price: $25.27 Original Price: $28.30 CONTACT TIP, 052, HD, 1/4-28 THD(14H-52) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 10.000 Add To Cart Added! CONTACT TIP, 052, HD, 1/4-28 THD(14H-52) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 10.000