{"product_id":"premium-replacement-top-knife-52970c-for-union-special-52900-57900-sewing-machine","title":"Top Knife 52970C for Union Special 52900, 57900 Sewing Machine","description":"\u003cp\u003ePremium Top Knife (52970C) for Union Special Sewing Machines\u003cbr\u003e\nAchieve flawless trimming with the Top Knife (Part #52970C). This high-performance upper blade is engineered to meet the rigorous demands of Union Special industrial machines, delivering the sharp, consistent cuts necessary for professional-grade garment construction.\u003c\/p\u003e","brand":"Universal","offers":[{"title":"Default Title","offer_id":48314065748217,"sku":"52970C","price":6.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/6733\/3113\/files\/Union_Special_Premium_Replacement_Parts.jpg?v=1776585793","url":"https:\/\/empenzoamericas.com\/products\/premium-replacement-top-knife-52970c-for-union-special-52900-57900-sewing-machine","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}