SAE 45 Degree Flare Plug Kit, 4 Pack, One Fourth Inch, Five Sixteenths Inch, Three Eighths Inch, One Half Inch Solid Brass Tube Fittings Caps For HVAC Refrigeration Gas Lines Leak Free Seal

4-Pack SAE 45° Flare Plug Kit with Brass Caps
✔️ Includes 1/4, 5/16, 3/8, 1/2 in flare plugs for HVAC use

This solid brass SAE 45° flare plug kit provides ready-to-use caps for unused flare ports in HVAC, refrigeration, propane, and gas lines. It's ideal for installation, maintenance, and repair work that require reliable leak-free seals.

✅ Includes 1/4, 5/16, 3/8, 1/2 in flare plugs
✅ 45° flare seating for leak-free metal-to-metal seal
✅ Solid brass construction offers corrosion resistance and durability
✅ Ideal for HVAC, refrigeration, propane/gas lines, and hydraulic systems
✅ Neatly packed kit for organized storage and quick access

💡 What is a flare plug kit used for in HVAC and refrigeration systems?

It seals unused flare ports to prevent leaks and protect equipment.

- Handy for installation, maintenance, or repair tasks in HVAC and refrigeration
- Brass construction resists corrosion for long life
- Works with standard SAE 45° flare fittings in many systems