4" ABS Long Sweep 90 (Hub x Hub)

4" ABS Long Sweep 90 - Hub x Hub

The 4" ABS long sweep 90 is designed for drain, waste and vent (DWV) plumbing systems that require a smooth 90 degree change in direction. The extended sweep radius improves gravity flow and reduces turbulence compared to a standard short turn 90 elbow.

Long sweep 90 fittings are commonly used in horizontal drainage runs and main building drains where maintaining proper slope and efficient wastewater movement is critical. The hub x hub configuration allows secure solvent weld installation with standard 4 inch ABS pipe.

Product Specifications

• Nominal Size: 4"
• Angle: 90 degree long sweep
• Connection Type: Hub x Hub
• Material: ABS
• System Type: Non pressure DWV
• Installation Method: Solvent weld

Performance Features

• Extended sweep radius for improved drainage flow
• Reduces restriction compared to standard 90 elbows
• Designed for gravity flow systems
• Durable and lightweight ABS construction
• Corrosion resistant for long term reliability
• Compatible with standard ABS DWV piping systems

Common Applications

• Main building drain systems
• Commercial waste lines
• Multi family plumbing installations
• Horizontal branch transitions
• Code compliant drainage layouts

This 4 inch ABS long sweep 90 provides smoother directional transitions and improved drainage performance in residential and commercial DWV plumbing systems.