Economy Brake Line Flare Tool Kit | SAE Double & ISO Bubble Flares
Compare the range
Which flaring tool is right for you?
Every 4LifetimeLines flaring tool makes clean, leak-free flares. The right pick comes down to how often you flare, the tube sizes you run, and whether you want cutting and bending built in. Here's how they stack up.
You're viewing Economy Flare Kit
Clamp-bar flare kit
|
 Master Flaring Set
Bar & yoke set + bender
|
 Professional Flare Kit
Flaring bar + precision dies
|
 Turret Flaring Tool
Quick-change turret (handheld)
|
 Hydraulic Flaring Kit
Hydraulic — up to 10 tons
| |
|---|---|---|---|---|---|
| Flare types | Single, SAE double & ISO bubble | Single, SAE 45° double & ISO bubble | SAE 45° double & ISO bubble | SAE 45° inverted, double & ISO bubble | SAE 45° double & ISO bubble |
| Tubing sizes | 3/16"–1/2" · 5 sizes | 3/16"–5/8" · 7 dies | 3/16"–1/2" · 5 dies | 3/16"–1/2" · 5 sizes | 3/16"–1/2" · 5 dies |
| Works on | Steel, copper, copper-nickel | Aluminum, copper, copper-nickel | Steel, copper, aluminum, CuNi | Brake & fuel line tubing | Steel, copper, aluminum, CuNi |
| Workflow | Flaring only | Cut · ream · bend · flare | Flare + cut & ream | Flaring only | Flare + cut & ream |
| Best for | Budget DIY & occasional flares | All-in-one kit — DIY to pro, even copper plumbing | Regular pro use — precise, leak-free joints | High-volume shops & fast on-vehicle work | Toughest tubing — effortless, repeatable flares |
| Price | $42.29 | $39.99 | $47.69 | $172.99 | $249.99 |
| You're viewing | View Master Flaring Set | View Professional Flare Kit | View Turret Flaring Tool | View Hydraulic Flaring Kit |
Economy Flare Kit YOU'RE VIEWING
Master Flaring Set
Professional Flare Kit
Turret Flaring Tool
Hydraulic Flaring Kit
Step by step
How to use this tool
The Economy kit makes SAE double-inverted and ISO / metric bubble flares using separate SAE and metric flaring bars. Slide the tube nut on before flaring.
Cut and deburr
Square-cut the tube and deburr the inside and outside edges with the reamer.
Slide the nut on
Fit the tube nut first, with the threaded end toward the end of the tube.
Pick the bar and clamp
Choose the SAE or metric flaring bar for your tube, set it to the correct height, and tighten both wing nuts.
SAE double flare
Fit the black die, place the anvil over it and tighten until it meets the bar, then swap to the cone anvil and turn down to fold the flare.
Metric bubble flare
Screw the correct silver anvil head (4.75, 6, 8 or 10mm) onto the yoke, place it over the tube, and tighten until it meets the bar.
Inspect
SAE ends should be bell-shaped and metric ends bubble-shaped. Reject any flare with cracks or uneven edges.
Tip: always practice on a scrap piece of tubing first, and slide the tube nut onto the line before flaring — a finished flare won't pass back through the nut.
Lifetime Quality, Covered — for Life
Zero Risk, Maximum Confidence
Built to Endure. Guaranteed to Perform.
One-Time Purchase. Lifetime Assurance.
Lifetime Quality, Covered — for Life
Zero Risk, Maximum Confidence
Built to Endure. Guaranteed to Perform.
One-Time Purchase. Lifetime Assurance.
Lifetime Quality, Covered — for Life
Zero Risk, Maximum Confidence
Built to Endure. Guaranteed to Perform.
One-Time Purchase. Lifetime Assurance.
Lifetime Quality, Covered — for Life
Zero Risk, Maximum Confidence
Built to Endure. Guaranteed to Perform.
One-Time Purchase. Lifetime Assurance.
Lifetime Quality, Covered — for Life
Zero Risk, Maximum Confidence
Built to Endure. Guaranteed to Perform.
One-Time Purchase. Lifetime Assurance.
Lifetime Quality, Covered — for Life
Zero Risk, Maximum Confidence
Built to Endure. Guaranteed to Perform.
One-Time Purchase. Lifetime Assurance.
Lifetime Quality, Covered — for Life
Zero Risk, Maximum Confidence
Built to Endure. Guaranteed to Perform.
One-Time Purchase. Lifetime Assurance.
FREE SHIPPING
Spend $50. We Cover the Rest.
BUILT TO ENDURE
No Weak Points. No Compromises.
LIFETIME WARRANTY
One Purchase. Lifetime Coverage.
TRADE FRIENDLY
Tax-Exempt Pricing for Qualified Buyers
The 4Lifetime Difference
Engineered to Last. Backed for Life.
Engineered to Last. Backed for Life.
When we say lifetime warranty, we mean it. Our products are built to endure & we stand behind them.
No Corners Cut. Ever.
No Corners Cut. Ever.
Quality materials. Proven craftsmanship.
Built with materials and workmanship we trust. No shortcuts.
A Smart, Risk-Free Buy
A Smart, Risk-Free Buy
Buy once. Be done.
This isn’t a temporary fix — it’s a long-term solution. Built-in confidence. Zero guesswork.
Straightforward. No Fine Print.
Straightforward. No Fine Print.
What you see is what you get.
Clear terms. Honest coverage. No hidden clauses. No loopholes. No runaround.
Backed for the Long Haul
Backed for the Long Haul
We stand behind every product.
As long as you own it, we’ve got your back.
