{"product_id":"tension-release-lever-part-43944-singer-industrial-vintage","title":"Tension Release Lever - Part #43944 | Singer Industrial \u0026 Vintage","description":"\u003cp\u003eReplacement tension release lever — Part #43944, also known as a tension release fork. Installs in the upper tension assembly and disengages thread tension when the presser foot is lifted, allowing thread to pull through freely for rethreading or fabric removal.\u003c\/p\u003e\n\u003cp\u003eOn some vintage models this part includes a spring and pin as part of the sub-assembly.\u003c\/p\u003e\n\u003ch2\u003eWhen to Replace\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThread tension doesn't release when presser foot is lifted\u003c\/li\u003e\n\u003cli\u003eDifficulty removing fabric with presser foot up\u003c\/li\u003e\n\u003cli\u003eThread binding when pulling through\u003c\/li\u003e\n\u003cli\u003eVisible wear, bending, or damage to the existing lever\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eFits a wide range of Singer industrial and vintage models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSinger 31-15\u003c\/li\u003e\n\u003cli\u003eSinger 57-2, 57-3, 57-4, 57-14\u003c\/li\u003e\n\u003cli\u003eSinger 95, 96\u003c\/li\u003e\n\u003cli\u003eSinger 195K, 196K\u003c\/li\u003e\n\u003cli\u003eSinger 241-11, 241-12, 241-13\u003c\/li\u003e\n\u003cli\u003eSinger 31K15\u003c\/li\u003e\n\u003cli\u003eSinger 331K4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DMN","offers":[{"title":"Default Title","offer_id":42573503561826,"sku":"43944","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4681\/files\/IMG_2458.jpg?v=1771249671","url":"https:\/\/www.vintagesingerparts.com\/en-ca\/products\/tension-release-lever-part-43944-singer-industrial-vintage","provider":"Central Michigan Sewing Supplies","version":"1.0","type":"link"}