1/2 inch x 3/8 inch Brass Flared Reducing Adapter OD Flare x Male

48-6-8WN Brass Flared Adapter – Engineered for High-Performance Connections

The 48-6-8WN Brass Flared Adapter is designed for demanding plumbing and gas system applications where a dependable seal and material resilience are critical. With a 3/8" OD flare x 1/2" MIP connection, this adapter delivers robust, leak-resistant performance in both residential and light commercial systems.

Built to Code and Job-Site Demands

• ✅ Lead-Free Brass – Manufactured in compliance with federal Safe Drinking Water Act requirements for potable water applications.
• ✅ Flared Connection – Provides a metal-to-metal seal ideal for systems requiring vibration resistance and high-pressure tolerance.
• ✅ 1/2” Male Iron Pipe Thread (MIP) – Machined to ANSI B1.20.1 specifications for compatibility with standard pipe threads.
• ✅ Corrosion Resistance – Brass construction delivers long service life even under fluctuating temperature and moisture conditions.

Application Versatility

This flared adapter is used in water, gas, oil, and air systems. It is suitable for use with soft copper tubing in fuel gas distribution and potable water supply lines where code requires flare fittings rather than compression or soldered joints.

Installation Notes

• Use with annealed copper tubing conforming to ASTM B88.
• No thread sealant is required on the flare side; pipe thread sealant or PTFE tape is recommended for the MIP connection.
• Torque must be applied evenly to avoid damage to the flare face; avoid over-tightening.

Specifications

• Body Material: Lead-Free Brass (complies with NSF/ANSI 372)
• Tube Size: 3/8" OD Flare
• Thread Size: 1/2" MIP (Male Iron Pipe)
• Connection Type: Flare x MIP
• Max Working Pressure: Up to 200 psi (dependent on system conditions)
• Temperature Range: -65°F to 250°F (for flare seal integrity)

Use Cases

This fitting is ideal for appliance connections (e.g., water heaters, gas ranges), water service lines, and HVAC systems requiring secure, tamper-resistant connections without solder or compression.

Compliance

Complies with ASME B16.26, ANSI B1.20.1, and NSF/ANSI 61 & 372 for drinking water system components. Meets low-lead requirements for use in potable water systems.

The BrassCraft 48-6-8WN Brass Flared Adapter is engineered for contractors who require precision-threaded, corrosion-resistant fittings that meet code and deliver reliable field performance. Specify it with confidence for your next project.