Wavin Plastics, the UK’s leading supplier of plastic pipe systems and solutions, has expanded its OSMA Soil and Waste portfolio to provide increased compatibility with current waste solutions.

Wavin’s Solvent Weld Overflow range now includes a 21.5mm system, a new addition to the range of system sizes from Wavin for the efficient removal of overflow water from condensing boilers and cisterns.

The system enables direct connection to condensing boilers and provides secure, permanent jointing from products manufactured to industry standard BS EN 1455. Offered by the new system is a comprehensive range of pipes and fittings – 29 in all, including reducer pipes to provide compatibility with other fittings and waste systems.

The new Solvent Weld Overflow range is currently available in black, white and grey.

Wavin has also added a range of black fittings and pipes to its OSMAWeld Waste system. Already available in grey and white, this comprehensive range of pipe and fittings is being introduced in black for customers needing to connect black ABS waste pipes to black soil stacks.

The OsmaWeld Waste System features secure and permanent jointing available in 32mm, 40mm and 50mm diameters.