Long Run Hardware

Heavy-Duty Manual Tube Bender | 5mm-22mm | Longrun Hardware

Views : 73
Update time : 2026-03-14 11:22:00

Professional Heavy-Duty Tube Benders for Precision Engineering

Engineered for Excellence, Built for Industry

When your project demands a perfect $180^\circ$ bend in rigid materials like stainless steel or iron, "standard" benders often fail, leading to flattened arcs or scored surfaces. The Longrun Hardware CT-365 Series is engineered specifically to eliminate these risks.


Why the CT-365 Series Outperforms the Competition

1. Innovative Two-Stage Design

Our unique two-stage handle system allows for high-leverage bending even at extreme angles. This design reduces the physical force required by up to 30%, allowing for a smooth, continuous motion from $0^\circ$ to $180^\circ$ without needing to reposition the tool mid-bend.

2. Friction-Reducing Roller Wheel

Unlike static mandrels that "drag" against the pipe, our Bender Wheel design rolls with the tube. This significantly reduces friction, preventing surface scratches and ensuring the tube wall maintains a consistent thickness throughout the radius.

3. Wide-Range Compatibility (5mm to 22mm)

Whether you are working with small-diameter hydraulic lines or large-scale HVAC piping, the CT-365 series covers all essential sizes in both Metric and Imperial units:

  • Precision Sizes: 3/16" (5mm) to 7/8" (22mm).

  • Bending Radius: Optimized from 14mm to 80.8mm to ensure zero-deformation.


Technical Specifications Table

Item No.Size (Inch/Metric)Bending Radius (mm)Best For
CT-365-041/4" (6mm)13.8Instrument lines
CT-365-081/2" (12mm)36.3HVAC / Refrigeration
CT-365-105/8" (16mm)53.5Hydraulic systems
CT-365-147/8" (22mm)80.8Industrial Piping

Key Features at a Glance

  • Multi-Material Mastery: Effortlessly bends Annealed Stainless Steel, Copper, Aluminum, and Iron.

  • Ergonomic Grips: Non-slip, blue-and-yellow handles designed for high-torque applications.

  • Adjustable Handles: $90^\circ$ start angle allows for easy operation in confined spaces.

  • Clear Graduations: Deeply etched markings for $45^\circ, 90^\circ, 135^\circ,$ and $180^\circ$ for repeatable accuracy.


Directly from the Factory: Longrun Hardware Advantage

As a specialized manufacturer, we support your business with:

  • Bulk Wholesale Pricing: Competitive margins for distributors.

  • OEM/ODM Services: Custom branding and sizing available.

  • Global Shipping: Reliable logistics to ensure your inventory stays stocked.

Need a Reliable Supply Partner?

"Longrun tools have become the standard for our HVAC technicians. The roller wheel design saved us thousands in ruined copper tubing last year." — Industrial Partner Review


Get a Quote Today

Stop settling for tools that ruin your materials. Choose the CT-365 series for perfect bends every time.

Would you like a full technical PDF of the tube bender or a customized quote for your first bulk order?


相关新闻
If Every Flaring Tool is Aluminum Now, How Do You Choose a Reliable OEM Supplier?  If Every Flaring Tool is Aluminum Now, How Do You Choose a Reliable OEM Supplier? 
Apr 28,2026
As aluminum becomes the standard for HVAC flaring tools, the real differentiator is durability. Cheap aluminum strips and fails under pressure. Discover why regional distributors are partnering with Longrun Hardware for reinforced, aircraft-grade aluminum flaring tools with flexible private-label OEM options starting at just 200-500 sets. Stop losing margins to tool returns.
Stop the Parts Run: Why Distributors Need the Complete 34-Piece Brake Line Replacement Kit Stop the Parts Run: Why Distributors Need the Complete 34-Piece Brake Line Replacement Kit
Apr 27,2026
For auto repair shops, sourcing individual brake line components is a massive time sink. Discover how stocking a complete 34-piece brake line flaring and bending kit—featuring high-burst copper-coated steel tubing and precision M10x1.0 metric fittings—can skyrocket customer retention for regional auto parts distributors.
The Complete Prep: Why Commercial HVAC Technicians Demand All-in-One 3/4" Flaring Kits The Complete Prep: Why Commercial HVAC Technicians Demand All-in-One 3/4" Flaring Kits
Apr 25,2026
A perfect copper flare requires more than just a yoke. Discover why our All-in-One Eccentric Flaring Kit, equipped with a precision tube cutter, internal reamer, and expanded 3/4" (19mm) capacity, is the ultimate high-margin solution for B2B distributors targeting commercial HVAC contractors.
Why Material Matters: Sourcing Cr-V Copper Flaring Tools for HVAC Distributors Why Material Matters: Sourcing Cr-V Copper Flaring Tools for HVAC Distributors
Apr 22,2026
Discover why upgrading to Chrome Vanadium (Cr-V) steel flaring tools is a game-changer for B2B hardware distributors. Learn how our CT-2010 (Metric) and CT-2020 (Imperial) flaring kits eliminate field failures, reduce retail return rates, and satisfy demanding HVAC professionals worldwide.