{"product_id":"singer®-heavy-duty-4423-meltwater-blue-sewing-machine","title":"SINGER® Heavy Duty 4423 Meltwater Blue Sewing Machine","description":"\u003cdiv class=\"tw-product-story\" style=\"line-height:1.65;\"\u003e\n\u003cdiv style=\"background:#f1f6f3;border-left:4px solid #245b48;border-radius:6px;padding:22px 24px;margin:0 0 24px;\"\u003e\n\u003cp style=\"margin:0 0 8px;color:#245b48;font-size:12px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;\"\u003eSINGER · Sewing Machine\u003c\/p\u003e\n\u003ch2 style=\"margin:0 0 12px;line-height:1.25;\"\u003eA fresh blue finish for the 4423 workflow\u003c\/h2\u003e\n\u003cp style=\"margin:0;\"\u003eChoose a fresh blue finish for your everyday sewing setup. The SINGER Heavy Duty 4423 Meltwater Blue offers 97 stitch applications with adjustable presser foot pressure for garments, repairs and home accessories.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin:0 0 26px;\"\u003e\n\u003cdiv style=\"flex:1 1 160px;border:1px solid #dce5df;border-radius:6px;padding:13px 15px;background:#fff;\"\u003e\u003cstrong\u003eMeltwater Blue edition\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 160px;border:1px solid #dce5df;border-radius:6px;padding:13px 15px;background:#fff;\"\u003e\u003cstrong\u003e97 stitch applications\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 160px;border:1px solid #dce5df;border-radius:6px;padding:13px 15px;background:#fff;\"\u003e\u003cstrong\u003eAdjustable foot pressure\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eChoosing Meltwater Blue\u003c\/h2\u003e\n\u003cp\u003eThis listing identifies the Meltwater Blue edition of the 4423, making the color choice clear without changing the model comparison. The useful sewing considerations remain the listed stitch range, buttonhole workflow and fabric-handling adjustments. Plan around the projects you make most often, then compare included tools if another 4423 listing offers a different package. For thicker seams, practice on the full stack of fabric layers and select a needle and thread suited to that material.\u003c\/p\u003e\n\u003ch2\u003ePut the features to work\u003c\/h2\u003e\n\u003ch3\u003eCreate useful pieces for everyday life\u003c\/h3\u003e\n\u003cp\u003eThe 4423 Meltwater Blue provides the model's practical sewing controls in a distinctive color edition. Use an appropriate construction stitch for the project and a one-step buttonhole when a garment or accessory calls for a button closure.\u003c\/p\u003e\n\u003ch3\u003eCompare the edition and the package\u003c\/h3\u003e\n\u003cp\u003eA shared 4423 model number does not describe every bundle. Check the listed finish and accessory contents before ordering, then match needles and thread to the material. The correct preparation matters most where several fabric layers meet.\u003c\/p\u003e\n\u003ch2\u003eFeatures that make a difference\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"margin-bottom:9px;\"\u003e\n\u003cstrong\u003eMeltwater Blue edition.\u003c\/strong\u003e Identifies the color version in this listing.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:9px;\"\u003e\n\u003cstrong\u003e97 stitch applications.\u003c\/strong\u003e Supports construction and creative finishing techniques.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:9px;\"\u003e\n\u003cstrong\u003eAdjustable foot pressure.\u003c\/strong\u003e Adapt feeding when changing fabric weights.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:9px;\"\u003e\n\u003cstrong\u003eOne-step buttonhole.\u003c\/strong\u003e Simplifies adding button closures.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:9px;\"\u003e\n\u003cstrong\u003eTop drop-in bobbin.\u003c\/strong\u003e Monitor the lower thread supply through its cover.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:9px;\"\u003e\n\u003cstrong\u003eStainless steel bedplate.\u003c\/strong\u003e Provides a smooth sewing surface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications at a glance\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"background:#f5f7f5;\"\u003e\n\u003cth scope=\"row\" style=\"padding:11px 13px;text-align:left;border-bottom:1px solid #e1e7e3;\"\u003eModel\u003c\/th\u003e\n\u003ctd style=\"padding:11px 13px;border-bottom:1px solid #e1e7e3;\"\u003e4423\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003cth scope=\"row\" style=\"padding:11px 13px;text-align:left;border-bottom:1px solid #e1e7e3;\"\u003eColor\u003c\/th\u003e\n\u003ctd style=\"padding:11px 13px;border-bottom:1px solid #e1e7e3;\"\u003eMeltwater Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f7f5;\"\u003e\n\u003cth scope=\"row\" style=\"padding:11px 13px;text-align:left;border-bottom:1px solid #e1e7e3;\"\u003eStitch applications\u003c\/th\u003e\n\u003ctd style=\"padding:11px 13px;border-bottom:1px solid #e1e7e3;\"\u003e97\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003cth scope=\"row\" style=\"padding:11px 13px;text-align:left;border-bottom:1px solid #e1e7e3;\"\u003eSupplier SKU\u003c\/th\u003e\n\u003ctd style=\"padding:11px 13px;border-bottom:1px solid #e1e7e3;\"\u003e230489112\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2\u003eIncluded accessories\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGeneral-purpose, zipper, buttonhole and button-sewing feet\u003c\/li\u003e\n\u003cli\u003eEdge\/quilting guide, needles and bobbins\u003c\/li\u003e\n\u003cli\u003eSpool caps, auxiliary spool pin and spool-pin felt\u003c\/li\u003e\n\u003cli\u003eScrewdriver, seam ripper\/lint brush and soft dust cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"background:#faf8f2;border:1px solid #e9e3d5;border-radius:6px;padding:18px 22px;margin:26px 0;\"\u003e\n\u003ch2 style=\"margin:0 0 10px;\"\u003eChoose it for the way you sew\u003c\/h2\u003e\n\u003cp style=\"margin:0;\"\u003eSuited to sewists who want the 4423's practical controls in a blue finish. Compare the actual accessory package when choosing between this machine and separately listed bundles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eQuestions about SINGER 4423\u003c\/h2\u003e\n\u003cdetails style=\"padding:13px 0;border-bottom:1px solid #dce5df;\"\u003e\u003csummary style=\"cursor:pointer;\"\u003e\u003cstrong\u003eIs an extension table promised in this listing?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;\"\u003eThis listing is for the machine; an extension table is not stated as included.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"padding:13px 0;border-bottom:1px solid #dce5df;\"\u003e\u003csummary style=\"cursor:pointer;\"\u003e\u003cstrong\u003eCan I adjust fabric pressure?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;\"\u003eYes. Presser foot pressure is adjustable.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"padding:13px 0;border-bottom:1px solid #dce5df;\"\u003e\u003csummary style=\"cursor:pointer;\"\u003e\u003cstrong\u003eWhat type of bobbin loading does it use?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;\"\u003eIt uses a top drop-in bobbin.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"padding:13px 0;border-bottom:1px solid #dce5df;\"\u003e\u003csummary style=\"cursor:pointer;\"\u003e\u003cstrong\u003eIs this the same listing as the standard-color 4423?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;\"\u003eNo. This listing identifies Meltwater Blue. Compare the exact finish and accessory package when choosing among 4423 editions.\u003c\/p\u003e\u003c\/details\u003e\u003cdiv style=\"background:#f1f6f3;border:1px solid #d7e4db;border-radius:8px;padding:22px 24px;margin:30px 0 20px;\"\u003e\n\u003cp style=\"margin:0 0 7px;color:#245b48;font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase;\"\u003eThe ThreadWorks difference\u003c\/p\u003e\n\u003ch2 style=\"margin:0 0 12px;\"\u003eA sewing family behind your purchase\u003c\/h2\u003e\n\u003cp\u003eThreadWorks is led by the third generation of the Mulqueen sewing family in Arizona. Our family's sewing-business experience goes back to 1977, with years spent around machines, service benches, parts and the people who use them.\u003c\/p\u003e\n\u003cp\u003eChoosing SINGER 4423 should start with what you want to make. Tell us about your fabrics, the techniques you want to learn and the machine you use now. Our team can help you compare the listed features and identify the questions that matter before you order.\u003c\/p\u003e\n\u003cp style=\"margin:18px 0 10px;\"\u003e\u003ca href=\"\/pages\/contact\" style=\"display:inline-block;background:#245b48;color:#fff;text-decoration:none;padding:11px 17px;border-radius:5px;font-weight:700;\"\u003eAsk us about SINGER 4423\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0;font-size:14px;\"\u003e\u003ca href=\"\/pages\/about-thread-works\"\u003eMeet the family behind ThreadWorks\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"\/collections\/singer-machines\"\u003eExplore SINGER sewing machines\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Singer","offers":[{"title":"Default Title","offer_id":67709519790182,"sku":"230489112","price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/7872\/8294\/files\/Singer-HD4423Blue-07012025_0001.jpg?v=1792017846","url":"https:\/\/threadworks.com\/products\/singer%c2%ae-heavy-duty-4423-meltwater-blue-sewing-machine","provider":"ThreadWorks","version":"1.0","type":"link"}