{"product_id":"premium-replacement-lower-knife-52749a-for-union-special-52700-57700-sewing-machine","title":"Lower Knife 52749A for Union Special 52700, 57700 Sewing Machine","description":"\u003cp\u003ePremium Lower Knife (52749A) for Union Special Sewing Machines\u003cbr\u003e\nElevate your cutting precision with the Lower Knife (Part #52749A). Engineered specifically for Union Special industrial machines, this high-performance blade is built to withstand high-volume production while maintaining a razor-sharp edge.\u003c\/p\u003e","brand":"Universal","offers":[{"title":"Default Title","offer_id":48314065289465,"sku":"52749A","price":3.99,"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-lower-knife-52749a-for-union-special-52700-57700-sewing-machine","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}