When it’s time to replace aging or failing roof drains, facility managers need a solution that installs easily and delivers dependable performance. The Zurn RD2150 Replacement Roof Drain is specifically designed for retrofit applications, providing a fast, secure, and watertight connection to existing drain lines. Its robust design and efficient installation process make it a trusted choice for contractors and building owners alike.

Zurn RD2150 Replacement Roof Drain

What Is the Zurn RD2150?

The RD2150 is a replacement roof drain designed to retrofit directly into existing piping systems. Its innovative design eliminates the need for costly roof tear-outs or extensive modifications. The unit includes a compression seal that locks securely into the existing drain pipe, ensuring a watertight fit while reducing installation time.

Key Features & Benefits

• Retrofit Design: Installs quickly without requiring full roof or drain replacement.
• Compression Seal: Provides a secure, watertight connection to existing pipes.
• Durable Dome Strainer: Protects against debris and maintains high water intake.
• Time & Cost Savings: Reduces labor costs and building downtime during replacement.
• Trusted Performance: Built from long-lasting materials to withstand rooftop conditions.

Zurn RD2150 Schematic

Applications of the RD2150

• Commercial buildings with aging roof drains
• Institutional facilities needing quick retrofit solutions
• Warehouses and distribution centers
• Any property requiring reliable roof drain replacement without major reconstruction

Installation Best Practices

For optimal results when installing the RD2150:

• Clean the existing drain pipe thoroughly before installation.
• Insert the RD2150 unit and tighten the compression seal to ensure watertight contact.
• Verify alignment of the dome strainer for proper water flow.
• Perform a water test to confirm drainage efficiency.
• Schedule routine inspections to keep the dome strainer free of debris.

Zurn RD2150 Installation Schematic

Case Study: Commercial Roof Retrofit

Challenge: A commercial warehouse was experiencing leaks and ponding due to outdated roof drains. Full drain replacement would have required significant downtime and expense.

Solution: The facility team chose the Zurn RD2150 Replacement Roof Drain. Its retrofit design allowed for installation directly into the existing pipes, eliminating the need for costly roof tear-outs.

Outcome: The drains were installed in a fraction of the time, restoring efficient water removal and preventing further roof damage—all while minimizing downtime for the facility.

Conclusion

The Zurn RD2150 Replacement Roof Drain offers a cost-effective, durable, and efficient solution for retrofitting aging roof drain systems. With its compression seal, durable design, and ease of installation, it is an ideal choice for building owners and contractors seeking long-term reliability with minimal disruption.