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4LifetimeLines Master Flaring Tool Set (LTFT-M) in its carrying case
LTFT-M contents: tube bender, yoke, reamer, tube cutter, flaring bar and 7 double-flare adapters
Lever-type tube bender from the LTFT-M flaring tool set
Mini tubing cutter, 1/8" to 5/8" OD, from the LTFT-M set
Flaring bar with 7 holes, 3/16" to 5/8", from the LTFT-M set
Flaring yoke with cone from the LTFT-M set
Reamer deburring tool from the LTFT-M set
7 double-flare adapters, 3/16" to 5/8", from the LTFT-M set
4LifetimeLines Master Flaring Tool Set (LTFT-M) in its carrying case
LTFT-M contents: tube bender, yoke, reamer, tube cutter, flaring bar and 7 double-flare adapters
Lever-type tube bender from the LTFT-M flaring tool set
Mini tubing cutter, 1/8" to 5/8" OD, from the LTFT-M set
Flaring bar with 7 holes, 3/16" to 5/8", from the LTFT-M set
Flaring yoke with cone from the LTFT-M set
Reamer deburring tool from the LTFT-M set
7 double-flare adapters, 3/16" to 5/8", from the LTFT-M set

4LifetimeLines Master Flaring & Bending Tool Set, Single & Double Flare, 3/16" to 5/8"

$54.05
4.7
Rated 4.7 out of 5 stars
9 Reviews

SKU: LTFT-M

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The 4LifetimeLines Master Flaring Tool Set (LTFT-M) cuts, deburrs, bends and flares copper-nickel, copper and aluminum tubing from 3/16" to 5/8". It makes single and double (inverted) flares, and everything packs into one carrying case.

What's in the box

  • Flaring bar with 7 holes: 3/16", 1/4", 5/16", 3/8", 7/16", 1/2" and 5/8"
  • Yoke with flaring cone
  • 7 double-flare adapters, 3/16" to 5/8"
  • Mini tubing cutter, 1/8" to 5/8" OD (3 to 16 mm)
  • Reamer (deburring tool)
  • Lever-type tube bender
  • Carrying case

Full specifications are under Specifications.

How to use it

Cut the tube square with the cutter and ream the inside edge. Slide the tube nut on and clamp the tube in the matching hole of the flaring bar. For a single flare, form it with the yoke and cone. For a double (inverted) flare, use the matching double-flare adapter (die) first, then the cone. Then bend the line to shape with the tube bender. Practice on scrap tubing first and match the flare to the fitting it will seal against.

Brake safety note: Use only double (inverted) flares from this kit on hydraulic brake lines. Single flares are not safe for brake systems. If your vehicle uses ISO bubble-flare fittings, you need a bubble flare; this kit does not make one.

Questions

What tubing can I flare? 4LifetimeLines lists the set for copper-nickel, copper and aluminum tubing.

Does it make ISO bubble flares? No. It makes single and double (inverted) flares. For bubble flares, the 4LifetimeLines Professional Brake Line Flare Tool Kit (LTFT-P) includes metric bubble adapters.

What can I use it on? Brake, fuel, transmission, A/C and coolant lines, and copper plumbing.

Which sizes does it cover? 3/16", 1/4", 5/16", 3/8", 7/16", 1/2" and 5/8" tubing.

Warranty and support

Covered by the 4Lifetime Limited Lifetime Warranty (see 4lifetimelines.com/pages/warranty). Questions? Email hello@4lifetimelines.com or call 1 (855) 928-4024, Monday–Friday, 9:00 AM–5:00 PM ET.

Flare types: Single and double (inverted)
Tube sizes: 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 5/8"
Tubing: Copper-nickel, copper and aluminum
Applications: Brake, fuel, transmission, A/C and coolant lines; copper plumbing
Tubing cutter range: 1/8" to 5/8" OD (3 to 16 mm)
Power source: Manual
Packaging: Carrying case
SKU / barcode: LTFT-M / 811701038175
Warranty: 4Lifetime Limited Lifetime Warranty

What's included
Flaring bar: 7 holes, 3/16" to 5/8"
Yoke: With flaring cone
Double-flare adapters: 7, 3/16" to 5/8"
Tubing cutter: Mini cutter
Reamer: Deburring tool
Tube bender: Lever type
Case: Carrying case

  • 4.8★ from nearly 4,000 Amazon ratings
  • Free US shipping on orders $50+
  • Ships same day when ordered by 2 PM ET (Mon–Fri)
  • Lifetime warranty on every product

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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.

4.7
Rated 4.7 out of 5 stars
Based on 9 reviews
100%would recommend this product
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9 reviews
  • Rated 5 out of 5 stars
    2 years ago
    Master Flaring Tool Set/Sae double & ISO Bubble Flares

    I wanted to use it to make Bubble Flares; but when I looked at the instructions there was nothing about Iso Bubble Flares. Please tell me how to use this tool to make ISO Bubble Flares.

    RD
    Robert D.
    Was this helpful?
  • Rated 5 out of 5 stars
    2 years ago
    Well it’s been very disappointing

    Well it’s been very disappointing actually. I’ve been trying to return this product have left several emails and messages and no response. I would not recommend this to any one

    KH
    kevin h.
    Was this helpful?
  • Rated 5 out of 5 stars
    3 years ago
    Flaring tools.

    Everything worked as expected

    WH
    William H.
    Was this helpful?
  • Rated 4 out of 5 stars
    3 years ago
    Good quality

    Tool is good quality, but, not strong enough for stainless steel.

    SS
    Shereef S.
    Was this helpful?
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