{"product_id":"premium-replacement-lower-knife-51249b-for-union-special-51200-56200-sewing-machine","title":"Replacement Curved Lower Knife 51249B for Union Special 51200 \u0026 56200 Sewing Machines","description":"\u003cp data-start=\"183\" data-end=\"370\"\u003eMaintain the high-speed performance of your industrial sewing machine with this lower knife (Part #51249B), designed for Union Special 51200 and 56200 series machines.\u003c\/p\u003e\n\u003cp data-start=\"372\" data-end=\"521\"\u003eThis stationary lower blade provides reliable cutting support for clean trimming and professional edge finishing during industrial sewing operations.\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"523\" data-end=\"535\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"536\" data-end=\"753\"\u003e\n\u003cli data-section-id=\"1wmhakk\" data-start=\"536\" data-end=\"588\"\u003eCompatible with Union Special 51200 \u0026amp; 56200 series\u003c\/li\u003e\n\u003cli data-section-id=\"pl3685\" data-start=\"589\" data-end=\"616\"\u003eCurved lower knife design\u003c\/li\u003e\n\u003cli data-section-id=\"fw99gj\" data-start=\"617\" data-end=\"656\"\u003eDurable industrial-grade construction\u003c\/li\u003e\n\u003cli data-section-id=\"11wbhpx\" data-start=\"657\" data-end=\"699\"\u003eDesigned for smooth trimming performance\u003c\/li\u003e\n\u003cli data-section-id=\"1kd9y5x\" data-start=\"700\" data-end=\"753\"\u003eReplacement part for industrial sewing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"purqi0\" data-start=\"755\" data-end=\"772\"\u003eCompatibility\u003c\/h3\u003e\n\u003cp data-start=\"773\" data-end=\"861\"\u003eCompatible with selected Union Special 51200 and 56200 industrial sewing machine models.\u003c\/p\u003e\n\u003cp data-start=\"863\" data-end=\"921\"\u003ePlease verify part number and blade shape before ordering.\u003c\/p\u003e","brand":"Universal","offers":[{"title":"Default Title","offer_id":48314064306425,"sku":"51249B","price":29.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/6733\/3113\/files\/Premium_Replacement_Curved_Lower_Knife_51249B_for_Union_Special_51200_56200_Sewing_Machines.png?v=1778774147","url":"https:\/\/empenzoamericas.com\/products\/premium-replacement-lower-knife-51249b-for-union-special-51200-56200-sewing-machine","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}