{"product_id":"premium-replacement-lower-knifefor-2149-union-special-2100-sewing-machine","title":"Lower Knifefor 2149 Union Special 2100 Sewing Machine","description":"\u003cp\u003eLower Knife (Part #2149) for Union Special 2100 Series Sewing Machines\u003cbr\u003e\nAchieve a clean, professional trim with the Lower Knife (Part #2149). This authentic-grade stationary blade is engineered specifically for the Union Special 2100 Series, including portable bag closers and high-speed industrial chainstitch machines. As the \"anvil\" of the cutting system, the 2149 Lower Knife provides the rigid, precise surface necessary for the upper blade to perform a flawless shear action, ensuring that thread tails and fabric excess are trimmed neatly every time.\u003c\/p\u003e","brand":"Universal","offers":[{"title":"Default Title","offer_id":48314062340345,"sku":"2149","price":6.47,"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-knifefor-2149-union-special-2100-sewing-machine","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}