Builders Best EB4X90 Condensate Drain Elbow 4 in Adjustable

Product Description

The BUILDERS BEST EB4X90 is a 4-inch adjustable squeeze-type condensate drain elbow designed to provide a 90-degree directional change in drain or exhaust piping runs. The squeeze-style construction allows the elbow angle to be repositioned during installation, making it easier to route piping around obstructions without cutting or fabricating custom fittings. Licensed HVAC technicians and plumbers install this fitting in condensate drain lines and vent piping where a controlled directional change is needed to maintain proper drainage slope or airflow continuity.

This elbow is suited for residential and light commercial HVAC condensate drain systems as well as exhaust vent piping runs. It is particularly useful in retrofit and service scenarios where existing piping layout does not align cleanly with the drain or vent connection point. The adjustable design reduces the need for additional couplings or offset fittings, streamlining the installation in tight or unconventional piping configurations.

Key Features

• 4-inch fitting size accommodates standard condensate drain and exhaust piping
• Squeeze-type adjustable construction allows angle repositioning during installation
• 90-degree nominal elbow geometry for directional changes in drain or vent runs
• Helps maintain consistent drainage slope and airflow path around obstructions
• Reduces need for additional couplings or custom offset fittings in retrofit situations

Compatibility

Designed as an OEM-style replacement and installation fitting for 4-inch condensate drain and exhaust vent piping in residential and light commercial HVAC systems.

Installation Notes

Installation is typically performed by a licensed HVAC technician or plumber. Shut down the HVAC unit and isolate the condensate or vent line before beginning work. Verify the adjusted elbow angle maintains the required drainage slope per local plumbing and mechanical codes before securing connections. Follow applicable IPC and IFGC guidelines for condensate and vent piping installation in your jurisdiction.

Technical Specifications

• Fitting Size: 4 inches
• Elbow Type: Adjustable Squeeze
• Directional Change: 90 degrees
• Application: Condensate Drain and Exhaust Vent Piping

Standard Information

• Brand: BUILDERS BEST
• Manufacturer Part Number: EB4X90