In our BT Nyloplast range you will find a complete range of manhole bases in plastic for buried, non-pressurised wastewater pipelines. PVC-U and PP manhole bases can be used for cleaning, inspection and maintenance of piping systems. Available in black (Axedo 600 black), in grey (RAL 7037) and orange-brown (RAL 8023), as a push-in socket as well as a double-sided socket version.
Non-walk-in inspection chambers for buried non-pressurised wastewater pipelines.
Diameters of 160, 200 mm with inlets/outlets of 110, 160 and 200 mm.
Diameter of 315, 355 and 400 mm with inlets/outlets of 110, 160, 200 and 250 mm.
Diameter of 600 mm with inlets/outlets of 160, 200, 250, 315 and 400 mm.