{"product_id":"10-pcs-pu4-tube-fitting-tube-connector-and-2-pcs-p","title":"10 Pcs PU4 Tube Fittings And 2 Pcs PC4 M6 Pneumatic Straight Fittings For 3D Printers 4mm OD PTFE Tubing No Fuss Quick Lock Connectors With Auto Lock Zinc Alloy And Plastic Construction Easy Install","description":"\u003cdiv\u003e10-Piece PU4\/PC4-M6 Pneumatic Fittings Set for 3D Printers\u003cbr\u003e\n✔️ Contains 10 PU4 fittings and 2 PC4-M6 straight fittings \u003cp\u003eThese quick-lock pneumatic fittings are designed for 4 mm outer diameter PTFE tubing, ideal for 3D printers and filament rigs. The set includes 10 PU4 tube fittings and 2 PC4-M6 straight fittings, built from lightweight plastic with a zinc alloy core for solid connections. Compatible with popular machines like Creality Ender 3\/3 Pro\/3 V2, CR-10\/10S, and Ender 5 series, these connectors provide reliable, leak-free tubing routes and easy maintenance.\u003c\/p\u003e \u003cp\u003e✅ 10 PU4 tube fittings and 2 PC4-M6 straight fittings\u003cbr\u003e✅ Fits 4 mm outer diameter PTFE tubing\u003cbr\u003e✅ Auto-lock quick connect for tool-free installation\u003cbr\u003e✅ Zinc alloy and plastic construction for durable use\u003cbr\u003e✅ Compatible with popular printers (Ender 3\/3 Pro\/3 V2, CR-10, Ender 5 series)\u003cbr\u003e✅ Ideal for 3D printer tubing and pneumatic lines\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a 4mm PTFE tube fitting set used for in 3D printing and how does auto-lock work?\nThis handy connector kit helps secure 4 mm OD PTFE tubing quickly, reducing leaks and setup time.\n- Secure and leak-free connections for 4 mm OD PTFE tubing\n- Handy tool-free installation supports quick tube changes on printers\n- Compatible with popular models like Ender 3, Ender 5, and CR-10\n- Auto-lock mechanism locks tubing with a simple push, no tools needed\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":52366811005247,"sku":"VXB0FCXJV64N","price":21.14,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/61HE3QujHCL.jpg?v=1772834527","url":"https:\/\/bearingscanada.com\/products\/10-pcs-pu4-tube-fitting-tube-connector-and-2-pcs-p","provider":"Bearings Canada","version":"1.0","type":"link"}