Flare nuts, also known as flare fittings or tube nuts, are specialized fasteners used in plumbing, automotive, and fluid transportation systems. These nuts are designed to create a secure connection between tubing or pipes and components such as valves, fittings, or connectors. Their distinctive shape and features make them suitable for applications that involve fluid or gas flow.
Key Characteristics of Flare Nuts:Flared End: Flare nuts have a flared end that matches the flared end of the tubing or pipe. This design allows for a tight seal when connected to corresponding flare fittings.
Threads: Flare nuts have internal threads that match the external threads of fittings, valves, or connectors. These threads provide a means of tightening and securing the connection.
Material: Flare nuts are typically made from materials that are resistant to corrosion, such as brass, stainless steel, or other suitable alloys. This ensures the longevity of the connection, especially in environments where fluids or gases are present.
Hexagonal Shape: Flare nuts often have a hexagonal shape on the outside, allowing for easy tightening using a wrench or a suitable tool. The hexagonal shape ensures a secure grip for tightening and loosening the nut.
Application: Flare nuts are commonly used in applications that involve fluid or gas transport, such as in automotive brake systems, hydraulic systems, air conditioning lines, and plumbing installations.
Sealing: When used with c