450mm Diameter Inspection Chamber Base 110mm & 160mm Inlets / Outlets
This underground Inspection Chamber base has a diameter of 450mm, compatible with 110mm diameter drainage pipes. This system has two 90° 160mm Outlets and two 45° 110mm Outlets. 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
450mm Round Cover & Frame
450mm Square Cover & Frame
450mm Chamber Riser
*Accessories sold separately
