O Scale (1:48)
The sanitary sewer is a system of underground pipes that carries sewage from bathrooms, sinks, kitchens, and other plumbing components to a wastewater treatment plant where it is filtered, treated and discharged. The storm sewer is a system designed to carry rainfall runoff and other drainage.
This is an O scale (1:48) model of three parts of this system – a 50 inch base. This sits at the bottom with sewer pipes entering the bottom of the casing. There is an additional 32″ riser .. basically you stack as many risers as needed. On the very top is the cone that the manhole cover and mounting ring sit on.. this is normally the only part you see in the road.
This set consists of one each : 50″ base, 32″ riser and a Eccentric Cone
The iron mounting ring and manhole covers for this can be found at – O Scale (1:48) 24″ Manhole Cover