Copper Pipe Bender Manufacturer,Supplier and Exporter in India
Product Code : EL-RACLE-9366
Jlab Export is a leading Copper Pipe Bender Manufacturer,and suppliers in India
This bender puts smooth bends in copper tube and electrical conduit without flattening the wall. It covers five sizes: 14 mm, 16 mm, 20 mm, 25 mm and 32 mm. Bending each tube in the size that matches its outside diameter keeps the wall supported, so the section stays round and the bore stays clear.
Specifications
| Type | Copper tube bender and conduit bender |
| Sizes | 14 mm, 16 mm, 20 mm, 25 mm and 32 mm |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 4–6 working days |
| Manufacturer | JLab (Jain Laboratory Instruments Pvt Ltd), Ambala, India |
Bending Practice for Students
Refrigeration students cut lengths of 14 mm or 16 mm Copper Pipe and mark where each bend should start. They make a right-angle bend, an offset and a U-bend, then check each one for flats or ripples on the inside of the curve. Smaller tube from 1/4 in to 5/8 in is bent by hand with a Spring Tube Bender, so the class learns which tool suits which size.
In an electrical wiring class, the same bender sets 20 mm or 25 mm conduit to turn a corner on a practice board. Teachers can measure how far the bend moves from the mark and use it to explain bend allowance.
Frequently Asked Questions
Which tube and conduit sizes can it bend?
It takes 14 mm, 16 mm, 20 mm, 25 mm and 32 mm. Use the size that matches the outside diameter of the tube or conduit. A size larger than the tube leaves the wall unsupported, and it can flatten on the bend.
How do I stop copper tube kinking on a bend?
Bend in the matching size, pull round slowly and steadily, and do not go back over a finished bend. Soft copper from a coil bends easily but should be straightened first. Hard-drawn tube is stiffer and is often annealed at the bend before it is formed.
Where should the tube be marked before bending?
Mark the start of the bend, make a test bend on a scrap piece and see where the curve begins against that mark. Note the difference and allow for it on the real piece, since the take-up changes with tube size.
Should I use a bender or a bending spring?
A bending spring goes inside or over small tube and suits short bends made by hand. A bender gives the same radius every time and handles larger sizes such as 25 mm and 32 mm, where bending by hand takes too much force.
Other Tube Bending Tools
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Last updated: 5 November 2026
