DWV Female Coupling – Sizes: 40mm & 50mm
The DWV Female Coupling is engineered to connect PVC pipe with a male threaded fitting of the same nominal diameter. One end is socketed for solvent-weld joining with standard DWV pipe, while the other end provides a robust threaded connection. Ideal for use in drainage, waste, and vent applications, both residential and commercial.
Key Features:
- Sizes Available: 40mm and 50mm
- Threaded Connection: Female thread to suit compatible fittings
- Material: Rigid, durable PVC-U (Unplasticised Polyvinyl Chloride)
- Colour: Pale grey
- Temperature Range: 0°C to 50°C
- Compliance: AS/NZS 1260 & WaterMark Certified to WM-75054 | AS/NZS 1477:2017
Benefits:
- Strong and secure solvent-weld and threaded joint
- Corrosion- and chemical-resistant PVC construction
- Lightweight for easy handling and installation
- Compatible with standard DWV and stormwater systems
- Suitable for above-ground and underground use
- Common Applications:
- Sewer and waste lines
- Greywater and blackwater drainage
- Sink, basin, and shower connections
- Stormwater systems with adaptor fittings
- Ventilation pipes in sanitary plumbing
Installation Notes:
- Use solvent cement for pipe-to-coupling joins (SCJ system). Allow 24 hours for full curing and mechanical strength. While PVC-U is UV-resistant, prolonged exposure to direct sunlight is not recommended.
- Performance & Standards:
- Designed for non-pressure drainage systems
- Engineered for long-term use in certified plumbing installations
- Manufactured in accordance with AS/NZS 1260 for drain, waste, and vent piping systems
