{"product_id":"premium-replacement-top-knife-51470-for-union-special-51400-51700-sewing-machine","title":"Premium Replacement Top Knife 51470 for Union Special 51400, 51700 Sewing Machine","description":"\u003cp\u003ePremium Replacement Top Knife (51470) for Union Special 51400 \u0026amp; 51700\u003cbr\u003e\nEnsure your industrial equipment continues to deliver clean, professional-grade results with our Premium Replacement Top Knife (Part #51470). Specifically designed for the Union Special 51400 and 51700 series, this upper blade is the key to maintaining a sharp, precise trim on high-speed production lines.\u003c\/p\u003e\n\n\u003cp\u003eKey Features \u0026amp; Benefits\u003cbr\u003e\nMulti-Series Compatibility: Precision-engineered to fit the Union Special 51400 and 51700 series, providing a versatile solution for your trimming assembly needs.\u003c\/p\u003e\n\n\u003cp\u003eHardened Tool Steel:\u003c\/p\u003e","brand":"Universal\/Generic","offers":[{"title":"Default Title","offer_id":48314064535801,"sku":"51470","price":17.91,"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-51470-for-union-special-51400-51700-sewing-machine","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}