Browse our easy-to-install 250mm diameter inspection chambers and lids to complete your underground drainage system. These trade quality PVC-U inspection chambers are great for maintenance purposes to test, clear and remove blockages.
Double Cover Flat based Spacers are designed for use on both horizontal and vertical applications. The flat base provides additional support and stability where the weight reinforcement is high.
Double Cover Flat based Spacers are designed for use on both horizontal and vertical applications. The flat base provides additional support and stability where the weight reinforcement is high.