DWV Expansion Assembly

DWV Expansion Assembly
Sizes: 50mm to 150mm

The DWV Expansion Assembly is specially designed for use in Drain, Waste, and Vent (DWV) systems to accommodate thermal expansion and contraction within piping runs. This flexible assembly helps prevent stress and potential damage to rigid PVC piping by absorbing movement caused by temperature changes.

Key Features:

• Designed to manage thermal expansion in DWV systems
• Suitable for use in drain, waste, and vent applications
• Available in multiple sizes ranging from 50mm to 150mm
• Constructed from durable PVC-U material for long-lasting performance
• Easy to install using solvent cement jointing

Applications:

• Residential and commercial drainage systems
• Sewer, vent, and waste pipe installations where temperature fluctuations occur
• Helps maintain system integrity and prevent joint failure

Performance:

• Compatible with standard DWV piping and fittings
• Operating temperature range: 0°C to 50°C
• Complies with AS/NZS 1260 standards for PVC-U pipes and fittings

The DWV Expansion Assembly is an essential component for ensuring longevity and reliability in your drainage system by effectively managing pipe movement due to temperature variations.