3/8-24 to #4 Stl Invertd Male Flare Adapter

The 3/8-24 to #4 Steel Inverted Male Flare Adapter from A-1 Products is a vital hydraulic fitting designed for technicians and enthusiasts working with brake systems and fuel lines. This adapter allows for the connection of incompatible line sizes, facilitating repairs and modifications without the need for costly replacements. Ideal for custom fuel systems or restoring classic vehicles, it simplifies the process of connecting different thread standards.

Constructed from durable steel, this fitting features an inverted male flare configuration and a proven 37-degree flare seat design. This design is essential for preventing leaks under pressure, particularly in critical applications like brake and fuel systems. The 3/8-24 thread on one end is compatible with standard -4AN hose lines, commonly used in aftermarket applications.

This adapter is beneficial for experienced mechanics and hydraulic system builders, as well as weekend enthusiasts upgrading their vehicles. It is particularly useful for custom fabrication and emergency repairs when factory-spec fittings are unavailable. With precision machining ensuring tight tolerances, this adapter is a reliable choice for various automotive applications.