Description

Flare nuts are threaded fittings used in plumbing, refrigeration, gas, and hydraulic systems to connect flared tubing securely to other fittings or equipment. They work with flared tube ends to create a leak-resistant, high-pressure connection.

 Key Features:

✔ Durable Materials – Made from brass, stainless steel, or aluminum for corrosion resistance.
✔ Leak-Proof Seal – Used with flared tubing for a tight, secure fit without the need for additional sealing materials.
✔ Versatile Applications – Suitable for HVAC, fuel lines, gas connections, hydraulic systems, and refrigeration.
✔ Easy Installation & Reuse – Can be tightened and removed multiple times without damaging the connection.
✔ Standardized Sizing – Available in SAE (inch) and metric sizes for compatibility with different tubing.

 Specifications:

 Material: Brass, Stainless Steel, Aluminum
 Sizes:

• Common sizes: 1/4″, 3/8″, 1/2″, 5/8″, 3/4″ (SAE)
• Metric sizes available
  Thread Type:
• SAE 45° Flare (most common)
• JIC 37° Flare (for high-pressure hydraulic systems)
  Pressure Rating: Typically up to 3,000 psi, depending on material and size
  Temperature Range: -65°F to 400°F (-54°C to 204°C)