Wavin Osma Soil and Vent soil drainage system for domestic and commercial use is made from at least 50% recycled PVC in 110mm and 160mm pipes. Connection options include push-fit and solvent weld, with fittings in black, grey and white, and sizes of 82, 110 and 160mm.

  • PVC-U soil drainage system for above-ground discharge

  • Captive seal technology keeps seals in place and airtight

  • Unique keyway system helps achieve correct pipe fall

  • Space-saving six-boss manifold fits in a 200mm hole

  • Acoustic coupler reduces noise in pipe stacks

  • 110mm and 160mm pipes made from at least 50% recycled PVC

  • Ring-seal (push-fit) in 82mm, 110mm, 160mm; solvent weld in 110mm, 160mm

  • Fittings in black, grey, and white

Applications

  • Soil drainage in residential buildings

  • Soil drainage in commercial buildings

  • Ventilation of soil stacks

  • Restricted space installations

  • Noise-sensitive environments

Dimensions

Pipe sizes: 82mm, 110mm, 160mm diameter

Six-boss manifold fits in a 200mm hole

Materials

PVC-U with at least 50% recycled content in 110mm and 160mm pipes

Co-moulded rubber and polypropylene ring in socketed pipes

Options and variations

Push-fit (ring-seal) and solvent weld connection types

Fittings in black, grey, and white

Performance

Captive seal prevents dislodgement and maintains airtightness

Acoustic coupler limits structural and airborne sound

Accreditations

BS EN 1453-1 Kitemarked

Sustainability

110mm and 160mm pipes made with award-winning Recycore Technology

At least 50% recycled PVC content in 110mm and 160mm pipes