7-Piece Brake Line Flaring Tool Kit, 3/16" 1/4" SAE Double Flare Tool
Creates 45° Single Double Bubble Flares for Vehicle Brake Hydraulic Line Repair
7-Piece Brake Line Flaring Tool Kit, 3/16" 1/4" SAE Double Flare Tool
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SKU : UST167501F
Model : 3/16" And 1/4” Sae Copper Cupro-nickel Brake Pipes
Item Weight : 1.76 pounds
Package Dimensions : 9.06 x 4.76 x 2.13 inches
1x Includes a flaring tool with detachable handles (3/16 inch and 1/4 inch)
2x alignment pins
2x double-sided OP1 stamps
1x 1 molding lubricant
1x 1 hex key
1x 1 blow-molded housing
1x Instructions
✅ Create clean 45° single, double & bubble flares
✅ Works with 3/16" & 1/4" brake lines
✅ Great for copper, aluminum & nickel-copper tubing
✅ Handheld or bench vise use
Note:
Not recommended for stainless steel tubing. Best used with copper, aluminum, and nickel-copper brake lines.
Repair Brake Lines Without Replacing the Whole Line


- Single Flare: Used for low-pressure systems such as fuel lines. Forms a simple 45° flare for low-pressure applications.
- Double Flare: Designed for high-pressure systems like brake lines and hydraulics. The double-folded shape creates a more secure seal for high-pressure use.
- Bubble Flare (ISO Flare): A metric standard for certain vehicle brake systems (especially European/Japanese models). The balloon-shaped flare optimizes sealing performance.



Mobile Solution: With an ergonomically optimized grip for flawless operation even under the vehicle. Workshop Mode: Secure in a bench vise for millimeter-perfect results.
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Make brake how i want them
Seemed to work well. Will know for sure if my brakes leak out and I crash
Very easy to use. I fixed my broken brake line on 2000 Dodge Dakota.
Make sure all parts are tight & practice on scrap tu ingredients before attempting repair on you vehicle.... make a huge difference because when you try 1st time you will thInk it's done....it isnt....back it off a bit and continue.... will take approx 3x to have it correct. Very important it is smooth & no burrs. Do min 4 practice pieces both ends & use connector you are going to use.Also, extremely important to make sure tubing is secured as tight as possible in tool groove if tubing slips while flaring it is no good at that point. Make sure you make replacement repair piece 3" longer than you need in case you mess one end up... you can take up extra slack when complete by just bowing tubing until taunt.Good luck! Great tool and alo better than old faring tools.... just have to learn the little tricks with the new tool. I LOVE THE TOOL SO MUCH I REPLACED ALL LINES THAT WERE QUESTIONABLE. WHO WANTS TO BLEED THE BRAKES 4 OR 5 TIMES . AFTER REPLACING LINE THAT BLEW, NORMALLY THE NEXT WEAKEST SPOT BLOWS 1ST TIME YOU TEST DRIVE & AGRESSIVELY TEST BRAKES!
Decent tool, better than Autozone cheapo. Should have bought this one in the first place.