Red Sprinkler Head Guard with Baffle hooks around 1/2 in. (5.6K) or 3/4 in. (8.0K) sprinklers with a latch to protect fire sprinklers from impact. This standard sprinkler cage fits upright and non-recessed pendent or horizontal sidewall sprinklers. The included baffle, designed for use in a storage facility, provides impact protection and also prevents water from nearby sprinklers from contacting the heat-sensitive element on this fire sprinkler, facilitating timely activation.