{"product_id":"oemtools-tube-bender-pliers-for-1-4-3-8-tubing-compact-brake-line-hvac-bender-dual-adapters","title":"OEMTOOLS Tube Bender Pliers for 1\/4\"–3\/8\" Tubing — Compact Brake Line \u0026 HVAC Bender, Dual Adapters","description":"\u003cstrong\u003eOEMTOOLS 25440 Tube Bender Pliers are a compact, heavy-duty hand bender that shapes 1\/4\", 5\/16\" and 3\/8\" tubing precisely up to 90° for brake lines, HVAC lines, and custom runs.\u003c\/strong\u003e\n\n\u003cp\u003eDesigned for mechanics, HVAC technicians and DIYers, this tube bending plier streamlines tight-space jobs where accurate, repeatable bends matter. It accepts common tubing materials such as copper, brass, steel and aluminum and includes dual-sized adapters so you can switch between diameters without swapping tools. Built from alloy steel with forged separators, the tool focuses on durability and protecting tube integrity while producing clean bends.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this tool make brake-line and small-tube bending easier?\u003c\/h3\u003e\n\u003cp\u003eThe pliers combine leverage, formed jaws and size-specific adapters to guide tubing through controlled bends. The design reduces kinking and lets you produce left, right and offset bends without additional fixtures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDual-sized adapters support 1\/4\", 5\/16\" and 3\/8\" tubes for multiple jobs.\u003c\/li\u003e\n  \u003cli\u003eForged separators with knife edges hold the tube and minimize deformation.\u003c\/li\u003e\n  \u003cli\u003eHandheld plier format reaches tight engine bays and narrow HVAC panels.\u003c\/li\u003e\n  \u003cli\u003eCreates reproducible bends up to 90° for accurate fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and tube sizes will it work with reliably?\u003c\/h3\u003e\n\u003cp\u003eThis bender is made to handle soft and thin-wall tubing commonly used in automotive and HVAC applications. It’s suitable for copper, brass, steel and aluminum tubing within its size range.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible diameters: 1\/4\", 5\/16\" and 3\/8\" (plus adapter fits listed sizes).\u003c\/li\u003e\n  \u003cli\u003eWorks best on soft-to-medium metals like copper and aluminum and mild steel.\u003c\/li\u003e\n  \u003cli\u003eNot intended for heavy-wall or oversized industrial pipe.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the pliers damage delicate tubing and how are tubes protected?\u003c\/h3\u003e\n\u003cp\u003eThe tool reduces damage through precision-shaped separators and controlled bending geometry. Knife-edge separators grip without crushing, preserving tube cross-section for reliable sealing and fittings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eForged separators concentrate pressure at consistent points to avoid flat spots.\u003c\/li\u003e\n  \u003cli\u003eAdapters center tubing to prevent twisting or misalignment.\u003c\/li\u003e\n  \u003cli\u003eLeverage design lowers hand force, diminishing sudden bends or kinks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and serviceable is the OEMTOOLS 25440 for regular use?\u003c\/h3\u003e\n\u003cp\u003eConstructed from alloy steel with a forged working end, the bender is made to withstand repeated shop use. Its simple mechanical layout means minimal maintenance and long operational life when cleaned and stored properly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAlloy steel construction resists wear under typical shop loads.\u003c\/li\u003e\n  \u003cli\u003eForged components maintain shape longer than stamped parts.\u003c\/li\u003e\n  \u003cli\u003eEasy to clean of metal shavings and corrosion with light oil and a wipe-down.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this tool is for: technicians and home mechanics who need a portable, reliable tube bender for on-vehicle brake lines, fuel or refrigeration tubing and custom metalwork. If you frequently work with 1\/4\"–3\/8\" tube and value precise, repeatable bends in confined spaces, the OEMTOOLS 25440 offers a durable, low-fuss solution. It’s also useful for hobby fabricators and HVAC installers who want a compact alternative to bench-mounted benders.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tube sizes does this bender handle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It works with 1\/4\", 5\/16\" and 3\/8\" tubing using the included dual-sized adapters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can it bend copper without kinking?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the forged separators and correct adapter positioning minimize kinks on soft copper tubing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OEMTOOLS","offers":[{"title":"Default Title","offer_id":48085536374942,"sku":"B086PL3VSW","price":34.92,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oemtools-tube-bender-front-view.jpg?v=1785871974","url":"https:\/\/northtrailauto.ca\/products\/oemtools-tube-bender-pliers-for-1-4-3-8-tubing-compact-brake-line-hvac-bender-dual-adapters","provider":"North Trail Auto","version":"1.0","type":"link"}