Five Eighths Inch Brass Flare Nut Set Two Pack SAE 45 Degree Flare Tube Fittings For Air Conditioning Copper Pipe Extensions DIY Friendly Install Leak Free Connection Built To Last Durable Rugged Brass

Two-Pack 5/8 in Brass SAE 45° Flare Nut Set
✔️ Leak-free, 150 PSI max, -65 to 250°F, durable brass

This two-pack set includes 5/8 inch brass SAE 45-degree flare nuts designed for reliable flare connections on copper tubing. They’re ideal for HVAC, refrigeration, automotive, and plumbing repair projects where a sturdy, leak-free seal matters.

✅ 5/8 in SAE 45° flare nut for copper tubing
✅ Premium brass construction for corrosion resistance and high-temperature tolerance
✅ Leak-free connection with precise thread specs for quick installs
✅ Compatible with aluminum, copper, brass, and welded steel tubing in air, fuel, oil, gas, and vacuum lines
✅ Max working pressure 150 PSI; temperature range -65°F to 250°F
✅ Includes 2 x 5/8 in SAE 45° flare nuts

💡 What is a handy use for brass flare nuts in HVAC and plumbing?

Brass flare nuts provide a dependable, leak-free flare connection for copper and aluminum tubing in heating, cooling, and fuel systems. - Handy for HVAC refrigerant lines
- Works with copper, aluminum, brass, and welded steel tubing
- Great for DIY repairs and field installations
- Durable brass resists corrosion and high temperatures