DWV 90° Access Junction with Inspection Opening (IO) – Sizes: 50mm to 100mm
The DWV 90° Access Junction is a high-quality PVC-U fitting designed for non-pressure drainage applications. It features an integrated rear Inspection Opening (IO), providing a convenient access point for cleaning and maintenance in the event of blockages. This junction also enables a branch connection at a 90° angle, making it ideal for domestic and commercial wastewater systems.
Key Features:
- Available Sizes: 50mm, 65mm, 80mm, and 100mm
- Angle: 90°, typically manufactured at 85–88° to ensure effective drainage
- Rear-Facing IO Cap: For unobstructed inspection and cleaning access
- Material: Tough, chemical-resistant PVC-U
- Finish: Pale grey to match standard DWV fittings
Product Benefits:
- Enables convenient branch connections in waste or sewer lines
- Built-in IO allows easy maintenance access without disassembling the system
- Smooth internal bore promotes maximum flow and reduces blockage risk
- Designed for both above-ground and underground installations
- Lightweight, corrosion-resistant, and easy to handle on-site
Applications:
- Sewer and vent lines
- Grey and black water systems
- Stormwater drainage (with compatible fittings)
- Sink, basin, and household waste discharge
Installation Guidelines:
- Not recommended for locations where the IO may collect standing water
- Install using solvent cement joints (SCJ); allow 24 hours curing time
- Refer to PVC-U installation guides for best practice
Performance & Compliance:
- Working Temperature Range: 0°C to 50°C
- Standards: AS/NZS 1260 – PVC-U pipes and fittings for DWV applications
- WaterMark Certified
