The Amazon Civils Gully Square Lid Adaptor (UGSLA) converts round or rectangular gully tops to a square cover finish — ideal for paved or blockwork areas where a clean edge is required.
Manufactured from durable polypropylene (PP) and compatible with FloPlast 110 mm bottle gullies, this adaptor simply push-fits into place for a secure, watertight seal.
Lightweight yet impact-resistant, it provides a professional finish while maintaining full access to the gully below for inspection or cleaning.