{"product_id":"kansai-special-19-5250-0-looper","title":"Kansai Special 19-5250-0 Looper","description":"\u003ch2\u003eKansai Special 19-5250-0 Looper\u003c\/h2\u003e\n\u003cp\u003eThe Kansai Special 19-5250-0 is listed as a looper. It is one of the precisely shaped parts that lay the looper thread into the stitch. The same part number is used across many Kansai Special machine families, for example NR, RX and NRE.\u003c\/p\u003e\n\u003cp\u003eThe looper set and the needles have to meet at one exact moment, with only a very small gap between them. A bent or worn part can miss the needle thread, strike the needle or upset the timing of the whole set.\u003c\/p\u003e\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKansai Special part number: \u003cstrong\u003e19-5250-0\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePart name: Looper\u003c\/li\u003e\n\u003cli\u003eShort form of the number: 19-525\u003c\/li\u003e\n\u003cli\u003eType: Loopers \u0026amp; Spreaders\u003c\/li\u003e\n\u003cli\u003eKansai Special parts books that list this part: NR, RX, NRE, NC, NM, UF\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to replace it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTiming or clearance cannot be set correctly with this part fitted\u003c\/li\u003e\n\u003cli\u003eWear at the mounting end, or a loose fit in the holder\u003c\/li\u003e\n\u003cli\u003eGrooves, burrs or a bent tip are visible\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSet the looper timing to the needle after installing, as the manual for your machine describes, and test on a scrap of fabric.\u003c\/p\u003e\n\u003ch3\u003eChoosing the right part\u003c\/h3\u003e\n\u003cp\u003eLoopers, spreaders and hooks differ by machine and by position (upper, lower, left, right, front, rear). Check the name and the number against the old part. The part number is the safest check: the same number can be used on more than one model.\u003c\/p\u003e\n\u003ch3\u003eMore Kansai Special parts for the same machines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/es\/products\/kansai-special-19-5360-0-rear-looper-a16-1503\"\u003eKansai Special 19-5360-0 Rear Looper A16 (1503)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/es\/products\/kansai-special-19-5390-0-wx-looper\"\u003eKansai Special 19-5390-0 WX Looper\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/es\/products\/kansai-special-19-4960-0-looper-holder\"\u003eKansai Special 19-4960-0 Looper Holder\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/es\/products\/kansai-special-19-6270-0-needle-guide\"\u003eKansai Special 19-6270-0 Needle Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuestions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan a burred looper be polished instead of replaced?\u003c\/strong\u003e\u003cbr\u003eA very light burr can sometimes be smoothed with fine polishing. A groove, a chip or a bent tip is damage that polishing does not cure, and any change of shape alters how the looper meets the needle, so a worn looper is best replaced.\u003c\/p\u003e\n\u003cp\u003eRelated: \u003ca href=\"\/es\/collections\/kansai-special-loopers-and-spreaders\"\u003eLoopers \u0026amp; Spreaders\u003c\/a\u003e | \u003ca href=\"\/es\/collections\/kansai-special-spare-parts\"\u003eKansai Special spare parts\u003c\/a\u003e.\u003c\/p\u003e","brand":"PRIZZI SEWING MACHINE CO.","offers":[{"title":"Default Title","offer_id":51105714864293,"sku":"KAN-19-525","price":50.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7593\/5397\/files\/kp_looper_v2.png?v=1793912248","url":"https:\/\/prizzisewing.com\/es\/products\/kansai-special-19-5250-0-looper","provider":"PRIZZI SEWING MACHINE CO.","version":"1.0","type":"link"}