Lincoln K and KP Numbers › Lincoln Electric KP2744-045 CONTACT TIP 350, .045 Lincoln Electric KP2744-045 CONTACT TIP 350, .045 Sale Price: $25.18 Original Price: $28.20 CONTACT TIP 350, .045 PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 10.000 Add To Cart Added! CONTACT TIP 350, .045 PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 10.000