110mm Back Inlet Gully Trap Riser x 200mm high. Required when you need to increase the depth of the gully body to match pipe level.
110mm drainage is the most commonly used size for residential underground drainage systems. Our range comprises of high quality PVC-u pipes and fittings manufactured by the leading UK supplier FloPlast.
All of our underground drainage parts can be easily distinguishable from soil and waste pipes when installing or performing maintenance.
Our 110mm underground drainage products are manufactured to BS 4660 and BS EN 1401-1 specification.
