Viva 1½" Magna Self‑Sealing Waste Valve
The Viva 1½" Magna Self‑Sealing Waste Valve is a highly adaptable, waterless non‑return valve designed to prevent foul odours and sewer gases from entering the building. Its internal membrane opens automatically to allow waste water to discharge, then seals shut to block smells — without relying on a traditional water trap. Suitable for installation under sinks, basins, bidets, baths and urinals, the Magna Valve offers a compact, reliable and maintenance‑friendly alternative to standard traps.
Key Features
- Horizontal or Vertical Installation
- Flexible positioning to suit a wide range of plumbing layouts.
- Includes 90° Inlet and Straight Compression Adapters
- Ready for versatile connection options straight out of the box.
- Waterless Self‑Sealing Design
- Won’t dry out, won’t gurgle and eliminates the risk of trap seal loss.
- Prevents Odours and Sewer Gases
- Internal membrane closes automatically after discharge.
- Suitable for Multiple Applications
- Ideal for sinks, basins, bidets, baths and urinals.
- Maintenance Note
- Drain cleaning chemicals should not be poured through the Magna Valve.
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APS8684 VIVA 1½" Magna Self‑Sealing Waste Valve
- Product Code: WTSTC40
Viva 1½" Magna Self‑Sealing Waste Valve
The Viva 1½" Magna Self‑Sealing Waste Valve is a highly adaptable, waterless non‑return valve designed to prevent foul odours and sewer gases from entering the building. Its internal membrane opens automatically to allow waste water to discharge, then seals shut to block smells — without relying on a traditional water trap. Suitable for installation under sinks, basins, bidets, baths and urinals, the Magna Valve offers a compact, reliable and maintenance‑friendly alternative to standard traps.
Key Features
- Horizontal or Vertical Installation
- Flexible positioning to suit a wide range of plumbing layouts.
- Includes 90° Inlet and Straight Compression Adapters
- Ready for versatile connection options straight out of the box.
- Waterless Self‑Sealing Design
- Won’t dry out, won’t gurgle and eliminates the risk of trap seal loss.
- Prevents Odours and Sewer Gases
- Internal membrane closes automatically after discharge.
- Suitable for Multiple Applications
- Ideal for sinks, basins, bidets, baths and urinals.
- Maintenance Note
- Drain cleaning chemicals should not be poured through the Magna Valve.
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