The Lennox 72W87 (Part #600909-01) Mullion-Corner Disconnect is a genuine OEM structural and electrical enclosure component designed specifically for Lennox commercial rooftop units. Positioned at the corner of the unit, this mullion serves as the designated housing for the electrical disconnect switch, allowing technicians to safely isolate power during service or maintenance operations.

Key Specifications:

• Part Type: Mullion – Corner Disconnect Enclosure
• Function: Structural support and electrical disconnect housing
• Material: Galvanized steel for corrosion resistance and strength
• Finish: Factory-applied protective coating for outdoor durability
• Mounting: Designed for precise fitment at corner junctions of Lennox units
• Compatibility: Fits select Lennox commercial rooftop units (consult unit manual or LennoxPros for model fit)
• Dimensions: Factory-specified for seamless integration (exact dimensions available in Lennox technical documentation)
• OEM Assurance: Manufactured to Lennox engineering standards for form, fit, and function

This component is critical for maintaining safety compliance, offering both mechanical structure and electrical utility in one factory-engineered part. For reliable operation and to maintain UL and NEC compliance, always choose genuine Lennox OEM parts.Available now at Beenimax – your trusted source for Lennox OEM replacement parts.