450mm Diameter Inspection Chamber Base 110mm Inlets / Outlets
450mm Diameter Inspection Chamber Base 110mm Inlets / OutletsThis 450mm underground Inspection Chamber base has a 450mm diameter and is compatible with drainage pipes with a 110mm diameter. This chamber has two 90° 160mm Outlets and two 45° 110mm Outlets and comes with four easy-to-fit bungs to block off unused outlets. Total depth can be taken up to 1.2 meters using our 450mm DIA Chamber Riser. Square and Circle covers are available to match.
*Accessories sold separately