Anderson Metals 754048-0606 Brass Flare Connector 3/8

Product Description

The ANDERSON METALS 754048-0606 is a lead-free brass flared tube connector designed to join 3/8-inch OD copper tubing to a 3/8-inch male NPT threaded port. The fitting uses a 45-degree flare seat on one end and a male NPT thread on the other, creating a secure, leak-resistant connection in fuel gas, refrigeration, and plumbing piping systems. Rated to 1000 psi working pressure in both static and dynamic service, this connector is suited for demanding residential and light commercial applications. The lead-free brass construction meets current potable water and fuel system material standards. Licensed plumbers, HVAC technicians, and gas-fitting contractors are the primary installers.

This connector is used wherever a flared copper tube must transition to a threaded pipe fitting. Typical applications include natural gas and propane supply lines, refrigerant piping connections, compressed air systems, and potable water lines where lead-free material compliance is required. The 45-degree flare geometry is the standard angle for SAE-style flare fittings common throughout HVAC and plumbing trades. Single-piece packaging makes it a direct grab-and-go replacement or new-installation component for service technicians.

Key Features

• Lead-free brass construction meets material requirements for potable water and fuel gas service
• 45-degree SAE flare seat provides a reliable, leak-resistant metal-to-metal seal
• 1000 psi maximum working pressure in both static and dynamic service
• 3/8-inch tube OD flare end connects standard 3/8-inch OD copper tubing
• 3/8-inch male NPT thread end mates to standard female NPT pipe fittings
• Compact single-piece fitting with no loose components

Compatibility

Designed as an OEM-style and aftermarket replacement flare connector for 3/8-inch OD copper tube to 3/8-inch female NPT port connections in residential and light commercial HVAC, plumbing, and gas piping systems.

Installation Notes

Installation should be performed by a licensed plumber, HVAC technician, or qualified gas fitter in accordance with applicable codes including the IPC, IFGC, and local amendments. Shut off and depressurize the supply line fully before disassembling existing fittings or making new connections. Use a properly sized flaring tool to form the 45-degree flare on the copper tubing before seating the fitting; do not over-tighten the flare nut, as this can crack the flare cone. Apply thread sealant or tape rated for the service medium to the male NPT threads per the fitting manufacturer and code requirements.