Overview

The DiversiTech Cassette Drain Adaptors are specialized plumbing fittings engineered to bridge the gap between cassette air conditioning units and standard drainage systems. These adaptors provide a seamless connection from manufacturer-specific drain points to standard 22mm (3/4 inch) overflow pipes, ensuring a reliable pathway for condensate removal.

Sold as a convenient pack of three, these black-coded adaptors feature a 3/4 inch threaded male end on one side and a 1-1/2 inch slip-fit end on the other. This configuration allows for quick adaptation without the need for complex modifications, making them a staple for both residential and commercial AC installations.

Why It Matters

In ceiling-mounted cassette units, a failed or improper drain connection can lead to significant water damage to ceilings and interior finishes. Using professional-grade adaptors like those from DiversiTech ensures a secure, leak-proof transition that can withstand the chemical degradation and moisture typical of condensate environments.

What✓s Included

• 3 x DiversiTech Cassette Drain Adaptors (Black)
• Size: 3/4 inch X 1-1/2 inch

Features & Benefits

• Universal Compatibility: Designed to connect to drain points from all major AC manufacturers.
• Durable Construction: Manufactured from high-quality PVC or ABS for maximum corrosion resistance.
• Hybrid Connection: Features a 3/4 inch threaded male end and a 1-1/2 inch slip-fit end for versatile installation.
• Color-Coded Identification: Black coding helps technicians quickly identify the correct size during maintenance or multi-unit installs.
• Time-Saving Design: Easy to install and remove, reducing labor time on site.

Applications

• Commercial ceiling cassette air handlers
• Residential split system cassette installations
• Condensate drainage retrofitting and repairs

Tradie Pro Tip: When installing the slip-fit end, always ensure the pipe is deburred and cleaned. Using a high-quality PVC solvent on the slip joint (where appropriate) ensures a permanent, leak-free seal that won✓t vibrate loose over time.

Pair With

• PVC Solvent Cement and Primers
• Flexible Condensate Drain Hosing
• DiversiTech Condensate Pumps

Ensure your next cassette installation is secure and professional. Order your pack of DiversiTech Cassette Drain Adaptors from HVAC Shop today!