Mastercool 70053 45° Flaring & Swaging Tool Set 1/8" to 3/4" with Case

Complete Flaring and Swaging Solution: 9 Flaring Sizes, 7 Swaging Sizes, One Professional Kit

The Mastercool 70053 45-degree flaring and swaging tool set is the complete solution for professional refrigeration and plumbing work. Featuring a durable forged steel slip-on yoke, chrome-plated hardened steel bars, and five swaging adapters, this kit covers 9 flaring sizes (1/8" to 3/4") and 7 swaging sizes (3/16" to 3/4"). The swaging adapters work in close quarters where punch-style tools cannot be used, whilst the custom plastic carrying case keeps everything organised and protected.

Key Features

• 9 Flaring Sizes — 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 5/8", 3/4" O.D.
• 7 Swaging Sizes — 3/16", 1/4", 5/16", 3/8", 1/2", 5/8", 3/4" O.D.
• Forged Steel Slip-On Yoke — superior strength and durability vs cast yokes
• Chrome-Plated Hardened Steel Bars — corrosion-resistant, maintains dimensional accuracy
• Close-Quarter Swaging Adapters — 5 adapters for swaging in tight spaces where punch tools cannot reach
• 45-Degree Flares — SAE standard angle
• Custom Plastic Carrying Case — organised storage and protection for all components

Technical Specifications

• Model: 70053
• Flare Angle: 45° (SAE standard)
• Flaring Sizes: 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 5/8", 3/4" O.D.
• Swaging Sizes: 3/16", 1/4", 5/16", 3/8", 1/2", 5/8", 3/4" O.D.
• Yoke: Forged steel, slip-on design
• Flaring Bars: 2 x chrome-plated hardened steel
• Swaging Adapters: 5 x close-quarter adapters
• Case: Custom plastic carrying case
• Country of Origin: USA

Kit Includes

• 1 x Forged Steel Slip-On Yoke
• 2 x Chrome-Plated Hardened Steel Flaring Bars
• 5 x Close-Quarter Swaging Adapters
• 1 x Custom Plastic Carrying Case

How to Create Perfect Flares

1. Cut tubing square using a proper tube cutter
2. Deburr inside and outside — remove all burrs
3. Slide flare nut on before flaring
4. Select correct bar size and position tubing to correct depth
5. Slip yoke over bar and turn handle to create 45° flare
6. Back off and inspect for smooth, even flare

How to Swage Tubing

1. Cut tubing square and deburr inside and outside
2. Select correct swaging adapter for tubing size
3. Install adapter in yoke in place of flaring cone
4. Position tubing and turn handle — adapter expands tubing end
5. Back off and test fit with mating tube

Also Available as Part of a Kit

• Mastercool Newly Qualified HVAC Engineer Starter Kit — complete tool set including vacuum pump, manifold, leak detector & tube cutter