{"product_id":"premium-replacement-inside-double-piping-foot-9104218104x1-4-6mm-for-pfaff-335g-sewing-machine","title":"Inside Double Piping Foot 9104218104X1\/4 6MM for Pfaff 335G Sewing Machine","description":"\u003cp\u003eInside Double Piping Foot (6mm) | Part #91-042 181-04X\u003cbr\u003e\nAchieve high-capacity twin-welt precision with the Premium 6mm Inside Double Piping Foot, specifically engineered for the Pfaff 335G industrial cylinder bed sewing machine. This specialized \"vibrating\" presser foot—commonly referred to as the 1\/4\" size—is the core component for manufacturers creating bold, structural double-cording for heavy-duty upholstery and automotive interiors.\u003c\/p\u003e\n\n\u003cp\u003eKey Features \u0026amp; Benefits\u003cbr\u003e\nPrecision Dual 6mm Channels: The underside features two meticulously machined 6mm grooves (approx. 1\/4\") that straddle the cords. This ensures both piping lines remain perfectly parallel, preventing twisting or overlap as the needle stitches through the center bridge.\u003c\/p\u003e\n\n\u003cp\u003eExact OEM Compatibility: A high-quality alternative to Part #91-042 181-04X, designed to integrate flawlessly with the Pfaff 335G’s synchronized walking foot mechanism.\u003c\/p\u003e\n\n\u003cp\u003eSmooth Polished Finish: Forged from hardened steel with a mirror-polished underside. This allows the foot to glide over top-grain leathers, heavy vinyls, and foam-backed fabrics without leaving \"tracking\" marks or pressure scuffs.\u003c\/p\u003e\n\n\u003cp\u003eHeavy-Duty Construction: Built to withstand the high mechanical pressure required to stabilize two large cords simultaneously, ensuring the grooves maintain their structural integrity over thousands of meters of production.\u003c\/p\u003e","brand":"Universal","offers":[{"title":"Default Title","offer_id":48291240214777,"sku":"9104218104X6","price":26.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/6733\/3113\/files\/Pfaff_Premium_Replacement_Parts.jpg?v=1775106965","url":"https:\/\/empenzoamericas.com\/products\/premium-replacement-inside-double-piping-foot-9104218104x1-4-6mm-for-pfaff-335g-sewing-machine","provider":"Empenzo Americas Corp.","version":"1.0","type":"link"}