This large inspection cover and round frame is designed for use with Aquaflow’s large inspection chamber 65574 . Choose whether to install it level with the ground or slightly below if you're fitting it to be covered with paving materials.

Once the frame is mounted in a surround of at least 50 mm of concrete and adjusted to the right level, you can fix it securely to the wall of the chamber. Marked fixing points will ensure you don't go wrong. Once it’s firmly anchored, you can screw the cover to the frame so it’s secure and won't tip or open accidentally.

• For use with 470mm inspection chamber 65574 and riser 59102

• 3.5 SWL (35kN)

• Complies with all relevant British Standards and Building regulations