C&T Copper Tubing Bending Kit 4pcs 4m — 1/4" 3/8" 1/2" 5/8" Color‑Coded PE Strips for Kink‑Free AC/Refrigeration Bends

C&T 4-piece copper tubing pipe bender kit is a set of four 4 m colour-coded PE bending strips designed to produce clean, kink-free bends in 1/4", 3/8", 1/2" and 5/8" copper refrigeration and air-conditioning lines.

This kit supplies long, reinforced PE bending strips that sit inside copper tubing during manual bending to protect the tube wall and preserve flow. The 4-metre length and industrial-grade materials make the set suitable for multiple jobs — from routine repair to full system retrofit — while the distinct colour coding speeds size selection on the worksite. The strips are reusable, easy to clean, and intended for interior pipeline applications where controlled, distortion-free bends are required.

How does the colour-coding simplify work on-site?

The kit uses four highly visible colours to identify each tube size, cutting selection time and reducing mismatches. Colour matching reduces errors and keeps technicians moving faster between fittings.

• Yellow = 1/4", Red = 3/8", Blue = 1/2", Green = 5/8" for instant recognition.
• High-contrast colours reduce measurement checks under low light.
• Speeds installation and lowers risk of wrong-size bending attempts.

What materials and durability can I expect?

Each strip is made from industrial-grade PE with reinforced PET features for extra wear resistance. The construction keeps the shape through repeated bends and resists abrasion from metal tubing.

• Durable PE body that wipes clean and resists deformation.
• PET reinforcement where extra strength matters for long run use.
• Service life claimed longer than standard kits, enabling multiple projects.

Will these strips fit the copper lines I work with?

This set covers the most common small-diameter refrigeration and AC copper sizes used in residential and light-commercial systems. Each strip is intended to be inserted into the tube to support the metal during bending.

• Covers 1/4", 3/8", 1/2" and 5/8" copper tubing — standard HVAC sizes.
• 4-metre length per strip provides material for many bends or long runs.
• Designed for interior pipeline applications to protect tube integrity.

How do I use the bending strips safely and effectively?

Slide the appropriate colour strip into the copper tube before bending, then form the bend slowly to maintain tube shape. Remove and inspect the tube for any signs of damage or irregularity after bending.

• Match tube outer diameter to strip colour, insert fully along bend zone.
• Bend gradually around the desired radius to avoid stress points.
• Wipe the strip clean after use; reuse as long as it stays intact.

Who is this for: HVAC technicians, refrigeration service professionals, and DIYers who perform routine maintenance or installations on air-conditioning and refrigeration systems. The C&T kit is especially useful when you need a compact, reusable solution that protects copper lines, speeds identification with colour coding, and supplies long strips for extended work without frequent replacement.