Lennox 28J31 – MAXIPRO 5/8 inch 90 degree bend (3 pack) is a high-quality copper fitting designed for professional HVAC and refrigeration installations. Manufactured to meet strict industry standards, these elbows provide a clean, precise 90 degree turn for 5/8 inch copper tubing, making them ideal for air conditioning, heat pump, and refrigeration line set applications.

Built for durability and long-term reliability, MAXIPRO fittings are engineered to withstand high operating pressures and temperature fluctuations commonly found in residential and light commercial HVAC systems. The precision-formed copper construction ensures proper fitment, reduced risk of leaks, and consistent brazing results, helping technicians complete installations efficiently and confidently.

This convenient 3-pack offers added value for service calls, replacements, or new installations, allowing contractors to keep dependable fittings readily available on the job site. Designed for compatibility with standard 5/8 inch copper refrigeration tubing, these bends help maintain smooth refrigerant flow while minimizing turbulence and pressure drop.

Compatible with a wide range of Lennox and non-Lennox HVAC systems, the Lennox 28J31 MAXIPRO 5/8 inch 90 degree bend is a trusted choice for technicians who demand performance, quality, and reliability from their installation materials.

 

Key features and benefits

• Genuine Lennox MAXIPRO copper fitting
• 5/8 inch size with precise 90 degree bend
• Durable copper construction for HVAC and refrigeration use
• Designed for clean brazing and secure connections
• Ideal for air conditioning, heat pump, and refrigeration line sets
• Sold as a convenient 3-pack for added value