Unperforated Twin Wall Pipe 600mm 450mm-inspection-chamber-base 6 metre length of 110mm

6 metre length of 110mm PVC pipe

An unperforated plain ended twin wall pipe

Picture is for illustration purposes only - actual appearance may vary

For use with 300mm diameter gully pots

Width of opening 261mm

Unperforated Twin Wall Pipe 600mm 450mm-inspection-chamber-base 6 metre length of 110mmAn unperforated plain ended twin wall pipe, manufactured from recycled HDPE. Utilising a twin extrusion process, the two layers are simultaneously extruded one inside the other and heat welded together in one continuous step. The outer wall is corrugated providing excellent structural strength which reduces the possibility of on site damage. The inner wall has a smooth seamless finish to assist hydraulic flow. The design unlike traditional single wall