Gullys / Manhole Covers Cast Iron Round Gully Grate – Interlaken 24″ Dia. Heavy Duty Cast Iron Square Gully Grate – Regular Joe 24″ Square Cast Iron Round Gully Grate – Locust 14″ Dia. Cast Iron Round Gully Grate – Locust 8″ Dia. Heel Proof Cast Iron Square Gully Grate – Creole 12″ Square Cast Iron Round Gully Grate – Oblio 6″ Dia. Heel Proof Cast Iron Square Gully Grate – Interlaken 36″ Square Heavy Duty Cast Iron Square Gully Grate – Interlaken 24″ Square Cast Iron Round Gully Grate – Oblio 14″ Dia. Cast Iron Round Gully Grate – Miso 8″ Dia. LOAD MORE LOADING