Replacement Tip SKU: 50B142 Category: SOLDERING IRONS Description DescriptionReplacement Tip for 50B125 & 50B140Related productsSKU #: 50B143 Read moreSOLDERING IRONSReplacement Nut SKU #: 50B140 Read moreSOLDERING IRONS40W Professional Soldering Iron SKU #: 50B125 Read moreSOLDERING IRONS25W Professional Soldering Iron