Mastercool Tube Bender 4-in-1, 3/16"-1/4"-5/16"-3/8" 180° 70069-a

Precision Bending for Small-Diameter Tubing

The Mastercool 70069-A Tube Bender is the ultimate multi-purpose solution for tradies requiring precise 180° bends. Engineered for HVAC, refrigeration, and automotive applications, this 4-in-1 tool covers the most common tubing sizes—3/16", 1/4", 5/16", and 3/8" O.D.—eliminating the need to carry multiple bulky benders in your kit.

Core Features & Benefits

• ✔4-in-1 Versatility: Handles 3/16", 1/4", 5/16", and 3/8" tubing sizes with a single tool.
• ✔Full 180° Capability: Smooth bends from 0° to 180° for maximum flexibility.
• ✔Calibrated Markings: Easy-to-read degree scale for repeatable, professional-grade precision.
• ✔Trade-Grade Build: Durable aluminum body with a comfort-grip nylon handle.
• ✔Broad Material Compatibility: Works with copper, aluminum, brass, and soft steel tubing.

Product Specifications

Pair With

• Mastercool 70070 Ratchet Tube Bender Kit – step up to larger sizes (3/8"–7/8") for bigger suction lines and commercial work.
• Mastercool Eccentric Flaring Tool – flare after bending for a complete, leak-free tube prep workflow.
• HVAC service tools – browse the full range of installation and commissioning tools.