The Clark - Drain CD Series 450 MM Dia, 5 Inlet, PPIC Base, Stepped Invert Chamber Base is a polypropylene manhole chamber base, ideal for groundworks and building projects. Measuring 640 x 630 x 300 mm and weighing 4.5kg, it's black in colour.

Product Features:

• Diameter: 450 MM
• Inlets: 5
• Base Type: PPIC
• Invert: Stepped

This robust and durable chamber base is manufactured from polypropylene.