{"title":"PTFE Tube \u0026Pneumatic Connector\u0026Quick Connector","description":"","products":[{"product_id":"biqu-pc4-01-pneumatic-connector","title":"BIQU PC4-01 Pneumatic Connector for 1.75mm PTFE Bowden Tube","description":"\u003cp data-start=\"1481\" data-end=\"1606\"\u003eThe \u003cstrong\u003eBIQU PC4-01\u003c\/strong\u003e Pneumatic Connector is designed for secure and stable PTFE tube connection in Bowden-style 3D printer setups.\u003c\/p\u003e\n\u003cp data-start=\"1608\" data-end=\"1784\"\u003eCompatible with 1.75mm filament and 4mm OD PTFE tubing, this push-fit connector ensures smooth filament feeding, reduced tube slipping, and more reliable extrusion performance.\u003c\/p\u003e\n\u003cp data-start=\"1786\" data-end=\"1952\"\u003eMade from durable stainless steel, the PC4-01 fitting offers quick installation and long-lasting stability for Ender 3, CR-10, Voron, BIQU, and other FDM 3D printers.\u003c\/p\u003e\n\u003ch3 data-section-id=\"12jh0uk\" data-start=\"1954\" data-end=\"1971\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1972\" data-end=\"2210\"\u003e\n\u003cli data-section-id=\"c3fj84\" data-start=\"1972\" data-end=\"2009\"\u003ePC4-01 push-fit pneumatic connector\u003c\/li\u003e\n\u003cli data-section-id=\"sa5l4b\" data-start=\"2010\" data-end=\"2040\"\u003eFits 4mm OD PTFE Bowden tube\u003c\/li\u003e\n\u003cli data-section-id=\"k9l2df\" data-start=\"2041\" data-end=\"2072\"\u003eOptimized for 1.75mm filament\u003c\/li\u003e\n\u003cli data-section-id=\"6g6e1r\" data-start=\"2073\" data-end=\"2111\"\u003eDurable stainless steel construction\u003c\/li\u003e\n\u003cli data-section-id=\"v46h6g\" data-start=\"2112\" data-end=\"2158\"\u003eStable filament feeding and reduced clogging\u003c\/li\u003e\n\u003cli data-section-id=\"1ooxzo6\" data-start=\"2159\" data-end=\"2210\"\u003eCompatible with most Bowden extruders and hotends\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: inherit; line-height: inherit; font-family: 'times new roman', times, serif; vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 22px; line-height: inherit; font-family: inherit; vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: inherit; line-height: inherit; font-family: inherit; vertical-align: baseline;\"\u003eWidely use for connecting Bowden extruder and PETF tube\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: inherit; line-height: inherit; font-family: 'times new roman', times, serif; vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 22px; line-height: inherit; font-family: inherit; vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: inherit; line-height: inherit; font-family: inherit; vertical-align: baseline;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/e46d591d6be03fe1cc54e10734743a4d.jpg?v=1532590382\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003cp style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: inherit; line-height: inherit; font-family: inherit; vertical-align: baseline;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/8_907e42c7-ca9b-485e-8fb3-160aebc6128b.jpg?v=1532597206\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/4_876b8823-0610-4196-8ca5-43a85c6ef588.jpg?v=1532597197\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/1_b3e2c4ea-0655-48a6-91e0-021aa38089f4.jpg?v=1532597182\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/3_d8f8f683-440b-42fc-88d8-af59999dde55.jpg?v=1532597191\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/10_1c771024-6fe8-44a9-b7bf-1b9b29d71286.jpg?v=1532597213\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/11_29489ab9-fce4-4690-906f-11ec438a4b06.jpg?v=1532597222\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/1dead368324c99703984add7291e2975_438fcaaa-9a39-4cba-b8ae-e93e129b67df.png?v=1532075523\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Biqu Equipment","offers":[{"title":"5pcs","offer_id":4114423578665,"sku":"3010100004*5","price":3.19,"currency_code":"USD","in_stock":true},{"title":"10pcs","offer_id":8221226401890,"sku":"3010100004*10","price":5.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/products\/product-image-491042466.jpg?v=1571282495"},{"product_id":"pc4-m6-bowden-fitting","title":"PC4-M6 Bowden Fitting for 1.75mm PTFE Tube 3D Printer","description":"\u003cp data-start=\"534\" data-end=\"833\"\u003eThe \u003cstrong data-start=\"538\" data-end=\"563\"\u003ePC4-M6 Bowden Fitting\u003c\/strong\u003e is a reliable \u003cstrong data-start=\"578\" data-end=\"610\"\u003epush-fit pneumatic connector\u003c\/strong\u003e designed for smooth and stable filament feeding in \u003cstrong data-start=\"662\" data-end=\"690\"\u003eBowden 3D printer setups\u003c\/strong\u003e. Compatible with \u003cstrong data-start=\"708\" data-end=\"730\"\u003e4mm OD PTFE tubing\u003c\/strong\u003e and \u003cstrong data-start=\"735\" data-end=\"754\"\u003e1.75mm filament\u003c\/strong\u003e, it provides a secure connection between the PTFE tube and hotend or extruder.\u003c\/p\u003e\n\u003cp data-start=\"835\" data-end=\"1088\"\u003eMade from \u003cstrong data-start=\"845\" data-end=\"867\"\u003ehigh-quality brass\u003c\/strong\u003e, the fitting offers excellent durability, heat resistance, and long-term performance. The precision locking design helps prevent tube movement, reduce filament slipping, and maintain consistent extrusion during printing.\u003c\/p\u003e\n\u003cp data-start=\"1090\" data-end=\"1225\"\u003eThe \u003cstrong data-start=\"1094\" data-end=\"1123\"\u003eone-touch push-fit design\u003c\/strong\u003e allows fast PTFE tube installation and removal without tools, making maintenance and upgrades easier.\u003c\/p\u003e\n\u003cp data-start=\"1227\" data-end=\"1236\"\u003eSupports:\u003c\/p\u003e\n\u003cul data-start=\"1237\" data-end=\"1310\"\u003e\n\u003cli data-section-id=\"4twihi\" data-start=\"1237\" data-end=\"1259\"\u003e\u003cstrong data-start=\"1239\" data-end=\"1259\"\u003e4mm OD PTFE tube\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1vzj7hh\" data-start=\"1260\" data-end=\"1281\"\u003e\u003cstrong data-start=\"1262\" data-end=\"1281\"\u003e1.75mm filament\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"x63iay\" data-start=\"1282\" data-end=\"1310\"\u003e\u003cstrong data-start=\"1284\" data-end=\"1310\"\u003eM6 threaded connection\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1312\" data-end=\"1329\"\u003eKey Features\u003c\/h4\u003e\n\u003cul data-start=\"1330\" data-end=\"1607\"\u003e\n\u003cli data-section-id=\"vvuca2\" data-start=\"1330\" data-end=\"1381\"\u003e\n\u003cstrong data-start=\"1332\" data-end=\"1360\"\u003ePC4-M6 pneumatic fitting\u003c\/strong\u003e for Bowden extruders\u003c\/li\u003e\n\u003cli data-section-id=\"feneny\" data-start=\"1382\" data-end=\"1418\"\u003eSmooth and stable filament feeding\u003c\/li\u003e\n\u003cli data-section-id=\"8h4vcu\" data-start=\"1419\" data-end=\"1450\"\u003e\u003cstrong data-start=\"1421\" data-end=\"1450\"\u003eOne-touch push-fit design\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"jn6zpp\" data-start=\"1451\" data-end=\"1483\"\u003eDurable \u003cstrong data-start=\"1461\" data-end=\"1483\"\u003ebrass construction\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ig5ff1\" data-start=\"1484\" data-end=\"1522\"\u003eSecure PTFE tube locking performance\u003c\/li\u003e\n\u003cli data-section-id=\"kbvhku\" data-start=\"1523\" data-end=\"1571\"\u003eReduced filament slipping and extrusion issues\u003c\/li\u003e\n\u003cli data-section-id=\"cgzv8s\" data-start=\"1572\" data-end=\"1607\"\u003eEasy installation and maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e     \u003c\/p\u003e\n\u003cp style=\"box-sizing: content-box; margin-bottom: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-stretch: inherit; font-size: 12px; line-height: normal; font-family: arial, verdana, sans-serif; vertical-align: baseline; color: #333333;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/e46d591d6be03fe1cc54e10734743a4d.jpg?v=1532590382\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/6_fd4d75e5-edad-48f3-b776-4d24228512d1.jpg?v=1532595157\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/1_435230b8-fa3e-4aff-ae30-332077cb36cb.jpg?v=1532595168\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/4_30fa2d4e-378e-4d7d-acea-df4d039e8b10.jpg?v=1532595179\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e   \u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/8_a4d921cd-2cac-4198-8969-a379a16ef892.jpg?v=1532595189\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/9_8b377c67-2be1-4820-83cc-5d0d96651779.jpg?v=1532595194\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/1dead368324c99703984add7291e2975_438fcaaa-9a39-4cba-b8ae-e93e129b67df.png?v=1532075523\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: content-box; margin-bottom: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-stretch: inherit; font-size: 12px; line-height: normal; font-family: arial, verdana, sans-serif; vertical-align: baseline; color: #333333;\"\u003e \u003c\/p\u003e","brand":"Biqu Equipment","offers":[{"title":"2pcs","offer_id":4114430165033,"sku":"3010100002*2","price":2.34,"currency_code":"USD","in_stock":true},{"title":"10pcs","offer_id":4114430197801,"sku":"3010100002*10","price":5.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/products\/product-image-478548832.jpg?v=1571282495"},{"product_id":"biqu-50w-ceramic-cartridge-heater","title":"BIQU 50W Ceramic Cartridge Heater for 3D Printers – 12V\/24V High-Temperature Heating Tube for V6 Hotends","description":"\u003ch2 data-section-id=\"rt0w0j\" data-start=\"149\" data-end=\"198\"\u003eFast \u0026amp; Stable Heating for Reliable 3D Printing\u003c\/h2\u003e\n\u003cp data-start=\"200\" data-end=\"333\"\u003eThe \u003cstrong\u003eBIQU 50W Ceramic Cartridge\u003c\/strong\u003e Heater is a high-performance heating tube designed for stable and efficient 3D printer hotend heating.\u003c\/p\u003e\n\u003cp data-start=\"335\" data-end=\"543\"\u003eBuilt with durable high-temperature ceramic materials, it delivers fast heat-up times, stable temperature performance, and reliable thermal conductivity for consistent extrusion during long printing sessions.\u003c\/p\u003e\n\u003cp data-start=\"545\" data-end=\"702\"\u003eCompatible with 12V and 24V systems, this cartridge heater is ideal for V6 hotends, Volcano hotends, J-Head extruders, and other popular 3D printer upgrades.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1lxhu3l\" data-start=\"709\" data-end=\"749\"\u003eWhy Choose the BIQU Cartridge Heater?\u003c\/h2\u003e\n\u003cul data-start=\"751\" data-end=\"1055\"\u003e\n\u003cli data-section-id=\"d0idym\" data-start=\"751\" data-end=\"788\"\u003eFast and stable heating performance\u003c\/li\u003e\n\u003cli data-section-id=\"1puycdd\" data-start=\"789\" data-end=\"836\"\u003eDurable high-temperature ceramic construction\u003c\/li\u003e\n\u003cli data-section-id=\"16ri3ky\" data-start=\"837\" data-end=\"866\"\u003eSupports 12V \u0026amp; 24V printers\u003c\/li\u003e\n\u003cli data-section-id=\"gdq8jo\" data-start=\"867\" data-end=\"898\"\u003eReliable thermal conductivity\u003c\/li\u003e\n\u003cli data-section-id=\"110uabf\" data-start=\"899\" data-end=\"934\"\u003eOptimized for high-speed printing\u003c\/li\u003e\n\u003cli data-section-id=\"1ixx41f\" data-start=\"935\" data-end=\"973\"\u003eCompatible with V6 \u0026amp; Volcano hotends\u003c\/li\u003e\n\u003cli data-section-id=\"1lgkotd\" data-start=\"974\" data-end=\"1006\"\u003eFlexible 1M \u0026amp; 2M cable options\u003c\/li\u003e\n\u003cli data-section-id=\"3ns8di\" data-start=\"1007\" data-end=\"1055\"\u003eIdeal for PLA, PETG, ABS, ASA, Nylon, and more\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"55176b\" data-start=\"1062\" data-end=\"1103\"\u003eDesigned for High-Temperature Printing\u003c\/h2\u003e\n\u003cp data-start=\"1105\" data-end=\"1258\"\u003eThe 50W heating output provides faster nozzle heat-up and improved temperature stability, helping reduce extrusion inconsistency during demanding prints.\u003c\/p\u003e\n\u003cp data-start=\"1260\" data-end=\"1272\"\u003ePerfect for:\u003c\/p\u003e\n\u003cul data-start=\"1273\" data-end=\"1381\"\u003e\n\u003cli data-section-id=\"159b3to\" data-start=\"1273\" data-end=\"1293\"\u003eABS \u0026amp; ASA printing\u003c\/li\u003e\n\u003cli data-section-id=\"ytzscf\" data-start=\"1294\" data-end=\"1316\"\u003eNylon \u0026amp; PC materials\u003c\/li\u003e\n\u003cli data-section-id=\"4tpe46\" data-start=\"1317\" data-end=\"1336\"\u003eHigh-flow hotends\u003c\/li\u003e\n\u003cli data-section-id=\"1w4koab\" data-start=\"1337\" data-end=\"1358\"\u003eDIY CoreXY printers\u003c\/li\u003e\n\u003cli data-section-id=\"q62a0j\" data-start=\"1359\" data-end=\"1381\"\u003eLong-duration prints\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"n92gac\" data-start=\"1388\" data-end=\"1409\"\u003eWide Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"1411\" data-end=\"1427\"\u003eCompatible with:\u003c\/p\u003e\n\u003cul data-start=\"1428\" data-end=\"1556\"\u003e\n\u003cli data-section-id=\"1pjwaw7\" data-start=\"1428\" data-end=\"1440\"\u003eV6 Hotends\u003c\/li\u003e\n\u003cli data-section-id=\"isaaoh\" data-start=\"1441\" data-end=\"1458\"\u003eVolcano Hotends\u003c\/li\u003e\n\u003cli data-section-id=\"1ekffl5\" data-start=\"1459\" data-end=\"1477\"\u003eJ-Head Extruders\u003c\/li\u003e\n\u003cli data-section-id=\"1qf04hy\" data-start=\"1478\" data-end=\"1494\"\u003eBIQU H2 Series\u003c\/li\u003e\n\u003cli data-section-id=\"4afrxk\" data-start=\"1495\" data-end=\"1518\"\u003eEnder Series Upgrades\u003c\/li\u003e\n\u003cli data-section-id=\"19ip1z\" data-start=\"1519\" data-end=\"1535\"\u003eVoron Printers\u003c\/li\u003e\n\u003cli data-section-id=\"1hrcw9c\" data-start=\"1536\" data-end=\"1556\"\u003eDIY CoreXY Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/XJR000140_a981a03c-54f3-467d-b31e-b85b07c5b651.jpg?v=1526901677\" alt=\"\"\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: content-box; margin-bottom: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-stretch: inherit; font-size: 13px; line-height: inherit; font-family: 'Open Sans', Arial, Helvetica, sans-serif, SimSun, 宋体; vertical-align: baseline; color: #000000; text-align: center;\"\u003e \u003c\/p\u003e","brand":"Biqu Equipment","offers":[{"title":"12V50W 1M","offer_id":4177775919145,"sku":"3030020331*2","price":4.88,"currency_code":"USD","in_stock":true},{"title":"12V50W 2M","offer_id":4177775951913,"sku":"3030020332*2","price":5.83,"currency_code":"USD","in_stock":false},{"title":"24V50W 1M","offer_id":4177775984681,"sku":"3030020333*2","price":4.88,"currency_code":"USD","in_stock":true},{"title":"24V50W 2M","offer_id":4177776017449,"sku":"3030020334*2","price":5.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/products\/10_455d3c65-3ef6-4656-be9f-0a71e958b262.jpg?v=1639464211"},{"product_id":"cr10-bowden-extruder-capricorn-ptfe-upgrade-kit","title":"CR10 Bowden Extruder with Capricorn PTFE Tube Upgrade Kit","description":"\u003cp data-end=\"730\" data-start=\"527\"\u003eThis \u003cstrong data-end=\"568\" data-start=\"532\"\u003eCR10 Bowden extruder upgrade kit\u003c\/strong\u003e with \u003cstrong data-end=\"597\" data-start=\"574\"\u003eCapricorn PTFE tube\u003c\/strong\u003e is designed to improve filament feeding stability and overall print quality on \u003cstrong data-end=\"692\" data-start=\"677\"\u003e3D printers\u003c\/strong\u003e such as \u003cstrong data-end=\"729\" data-start=\"701\"\u003eEnder 3 and CR-10 series\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"913\" data-start=\"732\"\u003eThe high-performance \u003cstrong data-end=\"778\" data-start=\"753\"\u003eCapricorn PTFE tubing\u003c\/strong\u003e provides lower friction and better heat resistance compared to standard tubing, helping reduce jams and improve extrusion consistency.\u003c\/p\u003e\n\u003cp data-end=\"1043\" data-start=\"915\"\u003eCombined with a reinforced Bowden extruder system, it delivers smoother filament control and more reliable printing performance.\u003c\/p\u003e\n\u003cp data-end=\"1067\" data-start=\"1050\"\u003e\u003cstrong data-end=\"1067\" data-start=\"1050\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1429\" data-start=\"1068\"\u003e\n\u003cli data-end=\"1135\" data-start=\"1068\" data-section-id=\"1ev20ne\"\u003eIncludes upgraded \u003cstrong data-end=\"1114\" data-start=\"1088\"\u003eBowden extruder system\u003c\/strong\u003e for stable feeding\u003c\/li\u003e\n\u003cli data-end=\"1203\" data-start=\"1136\" data-section-id=\"1kl4k4m\"\u003eHigh-quality \u003cstrong data-end=\"1174\" data-start=\"1151\"\u003eCapricorn PTFE tube\u003c\/strong\u003e for low friction extrusion\u003c\/li\u003e\n\u003cli data-end=\"1255\" data-start=\"1204\" data-section-id=\"1y3m7je\"\u003eReduces \u003cstrong data-end=\"1253\" data-start=\"1214\"\u003eclogging and under-extrusion issues\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1314\" data-start=\"1256\" data-section-id=\"4bs3u3\"\u003eImproves \u003cstrong data-end=\"1312\" data-start=\"1267\"\u003efilament feeding accuracy and consistency\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1377\" data-start=\"1315\" data-section-id=\"9g61gh\"\u003eCompatible with \u003cstrong data-end=\"1375\" data-start=\"1333\"\u003eCR-10 \/ Ender 3 \/ similar FDM printers\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1429\" data-start=\"1378\" data-section-id=\"lx8syk\"\u003eEasy drop-in upgrade for existing Bowden setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/011_890e238e-b59e-45a7-82bf-15aa8b1a3c3c.jpg?v=1594460186\"\u003e\u003c\/p\u003e","brand":"Biqu Equipment","offers":[{"title":"Only kit without PTFE (On Sale) \/ China warehouse","offer_id":31810347663458,"sku":"WGC000296","price":8.99,"currency_code":"USD","in_stock":true},{"title":"kit with 1m PTFE \/ China warehouse","offer_id":31810347696226,"sku":"VVV001858","price":16.2,"currency_code":"USD","in_stock":false},{"title":"kit with 2m PTFE \/ China warehouse","offer_id":31810347728994,"sku":"VVV001874","price":19.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/products\/1_c3794a1c-189e-411e-a566-14197348adfe.jpg?v=1594462394"},{"product_id":"trianglelab-ender3-cr10-liga-titanium-bi-metal-heatbreak-para-cr10-ender-5-3-cr-10s-1-75mm-filamento-suave-quebra-de-calor","title":"Throat tube, H2 bimetal (copper alloy + GRADE5 titanium alloy), high temperature version","description":"\u003cp dir=\"auto\"\u003eUpgrade your Creality hotend with the \u003cstrong\u003eTrianglelab Titanium Bi-Metal Heatbreak\u003c\/strong\u003e — a high-performance upgrade designed for better thermal isolation and reliable filament feeding.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThis premium \u003cstrong\u003ebi-metal heatbreak\u003c\/strong\u003e features a \u003cstrong\u003eGRADE 5 titanium alloy\u003c\/strong\u003e front end (thermal barrier) combined with a high-conductivity \u003cstrong\u003ecopper alloy\u003c\/strong\u003e rear section. The titanium part effectively blocks heat transfer from the heater block to the heat sink, while the copper ensures excellent thermal conductivity where needed.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eExcellent heat isolation — keeps the heat break cooler, minimizing filament softening and heat creep\u003c\/li\u003e\n\u003cli\u003eSmoother filament flow — ideal for 1.75mm filament, including soft and flexible filaments\u003c\/li\u003e\n\u003cli\u003eReduced clogging and jamming — perfect for high-temperature printing with PLA, PETG, ABS, TPU, and engineering filaments\u003c\/li\u003e\n\u003cli\u003eDurable titanium alloy construction for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eDrop-in replacement for stock heatbreaks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCompatible Printers:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eEnder 3 \/ Ender 3 Pro \/ Ender 3 V2 \/ Ender 3 S1\u003c\/li\u003e\n\u003cli\u003eCR-10 \/ CR-10S \/ CR-10 V2 \/ CR-10S Pro\u003c\/li\u003e\n\u003cli\u003eEnder 5 \/ Ender 5 Pro\u003c\/li\u003e\n\u003cli\u003eOther Creality hotends using standard CR-10 style heatbreaks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003caudio controls=\"controls\" style=\"display: none;\"\u003e\u003c\/audio\u003e\u003c\/p\u003e","brand":"Biqu Equipment","offers":[{"title":"Default Title","offer_id":39385481969762,"sku":"3010150100","price":12.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/products\/1_3b11efff-8978-46a0-b2a4-abb4c8a5f864.jpg?v=1628069636"},{"product_id":"carbon-fiber-tube-parts-for-voron-2-4","title":"Carbon Fiber Tube Parts for Voron 2.4","description":"\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eCarbon Fiber Tube Parts for Voron 2.4\u003c\/strong\u003e is a lightweight upgrade kit designed specifically for the \u003cstrong\u003eVoron 2.4\u003c\/strong\u003e 3D printer. It includes high-quality carbon fiber tubes along with necessary mounting hardware to replace stock components on the gantry or frame, resulting in lower moving mass and higher overall rigidity.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003ePremium carbon fiber tubes offering excellent strength-to-weight ratio\u003c\/li\u003e\n\u003cli\u003ePrecision-cut and finished for perfect fit on Voron 2.4\u003c\/li\u003e\n\u003cli\u003eReduces printer weight for smoother motion and higher achievable speeds\u003c\/li\u003e\n\u003cli\u003eImproves rigidity to minimize ringing and vibration during fast prints\u003c\/li\u003e\n\u003cli\u003eIncludes matching aluminum brackets or clamps for secure installation\u003c\/li\u003e\n\u003cli\u003eEasy to assemble as a direct performance upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eThis kit is ideal for Voron 2.4 owners looking to optimize their printer for high-speed Klipper printing while maintaining excellent structural integrity. The carbon fiber upgrade helps achieve cleaner prints at faster speeds with less resonance.\u003c\/p\u003e","brand":"Chaoticlab","offers":[{"title":"Carbon Fiber Tube kit for Voron2.4 X-Axis（300）","offer_id":40484776509538,"sku":"7040000003","price":31.68,"currency_code":"USD","in_stock":true},{"title":"Carbon Fiber Tube kit for Voron2.4 X-Axis（350）","offer_id":40484776575074,"sku":"7040000002","price":32.0,"currency_code":"USD","in_stock":true},{"title":"Tube Mounting Kit for Voron2.4(MGN12) *3PCS","offer_id":40484776607842,"sku":"7040000010","price":11.98,"currency_code":"USD","in_stock":true},{"title":"Tube Bracket for Voron2.4 X-Axis","offer_id":40484776640610,"sku":"7040000007","price":12.68,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/64.png?v=1697106242"},{"product_id":"biqu-panda-ptfree-quick-release-ptfe-tube","title":"BIQU Panda PTFree Quick Release PTFE Tube Easy Removal Injection-Molded Reduces Machine Wear for A1\/P1\/X1 Series","description":"\u003cp dir=\"auto\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/biqu.equipment\/collections\/for-bambu-lab-printers\"\u003eBIQU Panda\u003c\/a\u003e PTFree Quick Release PTFE Tube\u003c\/strong\u003e is a smart \u003cstrong\u003equick-release PTFE tube connector\u003c\/strong\u003e specially engineered for \u003cstrong\u003eBambu Lab A1, A1 Mini, P1P, P1S, X1C, and X1E\u003c\/strong\u003e 3D printers. Precision injection-molded for perfect fit, it allows tool-free, effortless insertion and removal of the PTFE tube with a simple push-and-pull motion, solving the common frustration of stubborn stock connectors.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffortless Quick Release\u003c\/strong\u003e: Disconnect or reconnect the PTFE tube in seconds without pressing difficult stock collets — greatly simplifies filament changes and maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduces Machine Wear\u003c\/strong\u003e: Minimizes forceful pulling and stress on the printer’s hub and tubing, extending the lifespan of your Bambu Lab extruder assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Injection-Molded Design\u003c\/strong\u003e: High-strength engineering plastic ensures a secure, leak-free fit while maintaining smooth filament feeding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Compatibility\u003c\/strong\u003e: Direct drop-in replacement for stock Bambu Lab PTFE tubes — no modifications required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal for Frequent Use\u003c\/strong\u003e: Perfect for multi-color printing, regular tube cleaning, or high-volume printing farms where quick access saves valuable time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eBIQU Panda PTFree\u003c\/strong\u003e transforms a tedious task into a smooth experience — \u003cstrong\u003eEasy Removal, Reduced Machine Wear\u003c\/strong\u003e. Upgrade your Bambu Lab workflow with faster, gentler PTFE tube handling and longer-lasting components.\u003c\/p\u003e","brand":"Biqu Equipment","offers":[{"title":"Default Title","offer_id":42480840376418,"sku":"1990000106","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/1990000106-PandaPTFree_1000_2.png?v=1757415978"},{"product_id":"biqu-star-ptfe-tube-low","title":"BIQU Star PTFE Tube Low Resistance Bowden Tubing 2M\/4M for 1.75mm Filament FDM 3D Printers","description":"\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eBIQU Star PTFE Tube\u003c\/strong\u003e is a high-quality, low-resistance Bowden tubing designed for \u003cstrong\u003e1.75mm filament\u003c\/strong\u003e in FDM 3D printers. Engineered for smooth filament feeding with minimal friction, it helps reduce clogging, improve extrusion consistency, and enhance overall printing reliability.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eLow friction and low resistance for smoother filament travel\u003c\/li\u003e\n\u003cli\u003eHigh-quality PTFE material for excellent durability and temperature resistance\u003c\/li\u003e\n\u003cli\u003eAvailable in \u003cstrong\u003e2M\u003c\/strong\u003e and \u003cstrong\u003e4M\u003c\/strong\u003e lengths to suit different printer setups\u003c\/li\u003e\n\u003cli\u003ePrecise inner diameter optimized for 1.75mm filament\u003c\/li\u003e\n\u003cli\u003eCompatible with most Bowden-style FDM 3D printers\u003c\/li\u003e\n\u003cli\u003eIdeal replacement or upgrade for stock Bowden tubes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eThis low-resistance tubing is perfect for long-distance filament feeding, enclosed printers, or any setup where smooth and consistent extrusion is critical. It helps minimize filament grinding, jamming, and retraction issues common with lower-quality tubes.\u003c\/p\u003e","brand":"Biqu Equipment","offers":[{"title":"2m","offer_id":42619084931170,"sku":"1990000133","price":14.99,"currency_code":"USD","in_stock":true},{"title":"4m","offer_id":42619084963938,"sku":"1990000134","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1619\/4791\/files\/1990000133-PTFE_2_1000_1.jpg?v=1773215310"}],"url":"https:\/\/biqu.equipment\/it\/collections\/ptfe-tube-pneumatic-connector-quick-connector.oembed","provider":"Biqu Equipment","version":"1.0","type":"link"}