PVC DWV Flush Bushing (SPG x HUB)

The PVC DWV Flush Bushing (SPG x HUB) is designed to reduce the size of a drain, waste, and vent fitting while maintaining a clean, flush connection within the piping system.

Manufactured from durable, corrosion-resistant PVC, this bushing features a spigot end that fits into a larger hub fitting and a hub end that accepts smaller-sized pipe, providing a reliable solvent-weld connection for residential, commercial, and industrial DWV applications.

Key Features

• PVC DWV flush bushing
• Spigot x Hub (SPG x HUB) connection
• Reduces pipe size within DWV systems
• Flush design minimizes fitting projection
• Corrosion-resistant PVC construction
• Strong solvent-weld connections
• Smooth interior promotes efficient drainage flow
• Lightweight and easy to install
• Suitable for residential, commercial, and industrial DWV systems
• Designed for non-pressure applications

Construction Details

Manufactured from high-quality PVC compound for excellent durability, corrosion resistance, and long service life in drain, waste, and vent systems.

The spigot end fits directly into a larger hub fitting while the hub end accepts a smaller pipe, creating a compact, flush transition between pipe sizes.

Important Notes

Designed for non-pressure drain, waste, and vent applications only.

Use approved PVC primer and solvent cement for proper installation and long-term joint performance.

Verify pipe sizes and fitting compatibility before installation.

Product Documents

Lesso Catalog Schedule 40 & DWV Spec Sheet