DWV Inspection Opening Bend 90 Degree

DWV IO Bend 90° (Inspection Opening) – Sizes: 40mm to 100mm
The DWV IO Bend 90° is a precision-moulded PVC-U fitting designed for non-pressure drainage systems. Featuring an integrated Inspection Opening (IO), this fitting allows easy access for clearing blockages or conducting maintenance, making it an essential component for long-term system efficiency.

Key Features:

• Available Sizes: 40mm, 50mm, 65mm, 80mm, and 100mm
• Angle: 90°, manufactured at approx. 85–88° to promote proper drainage
• Integrated IO Cap: Enables inspection and cleaning access
• Material: Durable PVC-U (Unplasticised Polyvinyl Chloride)
• Finish: Pale grey to match standard DWV systems

Product Benefits:

• Allows fast, convenient access for maintenance or unblocking
• Designed to suit standard DWV pipes – simply solvent-weld into place
• Resistant to chemicals, corrosion, and biological build-up
• Lightweight and easy to install on-site
• Suitable for above-ground and below-ground applications

Applications:

• Sewer and waste lines
• Vent systems
• Grey and black water discharge
• Stormwater adaptation with compatible fittings

Installation Notes:

• Not to be used in locations where the IO may retain standing water
• Install with solvent cement (SCJ); allow 24 hours for curing
• Refer to PVC-U installation guides for proper handling

Performance & Compliance:

• Working Temperature: 0°C to 50°C
• Standard Compliance: AS/NZS 1260 – PVC-U pipes and fittings for DWV systems
• WaterMark Certified