{"product_id":"premium-replacement-top-knife-52970d-for-union-special-52900-57900-sewing-machine","title":"Premium Replacement Top Knife 52970D for Union Special 52900, 57900 Sewing Machine","description":"\u003cp\u003ePremium Top Knife (52970D) for Union Special Sewing Machines\u003cbr\u003e\nMaximize your sewing efficiency with the Premium Replacement Top Knife (Part #52970D). This high-grade upper blade is the professional's choice for Union Special industrial machines, providing the durability and sharpness required for high-speed, continuous production.\u003c\/p\u003e","brand":"Universal\/Generic","offers":[{"title":"Default Title","offer_id":48314065780985,"sku":"52970D","price":5.45,"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-52970d-for-union-special-52900-57900-sewing-machine","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}