Wavin Osma Waste and Traps is a range of push-fit and solvent weld waste pipe systems and traps for domestic wastewater management. Made from ABS or polypropylene. Pipe sizes include 21.5mm, 32mm, 40mm, and 50mm. Colour options are black, grey, and white. Includes water seal traps, overflow, and condensate drainage solutions.

  • Range includes push-fit and solvent weld waste pipe systems and traps

  • Quick assembly with push-fit jointing

  • Solvent weld system for secure, permanent joints

  • Multiple pipe diameters: 21.5mm, 32mm, 40mm, 50mm

  • Water seal traps for baths, basins, showers, and appliances

  • Condensate and overflow drainage options for boilers and tanks

  • Colour choices: black, grey, white

Applications

  • Domestic wastewater and condensate drainage in new builds and refurbishments

Dimensions

Pipe diameters: 21.5mm, 32mm, 40mm, 50mm

Materials

ABS

Polypropylene

PVC-U (overflow pipe)

Colours

Black - push fit and solvent waste ranges only

Grey - push fit and solvent weld ranges only

White - all ranges

Options and variations

Push-fit waste system

Solvent weld waste system

Water seal traps: tubular, bottle, bath, washing machine, shower gullies

Condensate drainage system

Solvent weld overflow system (21.5mm)

Push-fit overflow system (21.5mm)

Product accreditations

Kitemarked to BS EN 1455-1:2000 (solvent weld waste)

BS EN 1451-1:2000 (push-fit waste)