2hrs.
Description
This riser fitting is designed to suit Series 450 pits, allowing installers to bring pit height up to finished surface level for a tidy, compliant result. Ideal for Australian residential and light commercial drainage projects, it supports flexible set-out across varying ground conditions and paving builds. Built for durability in outdoor environments, it helps maintain reliable access for inspection and maintenance. Trade-friendly to position and secure, it’s a practical component for new installs and upgrades.
