Concealed flat cover plates
Concealed flat cover plates easily slide onto flat concealed sprinklers for a finished appearance. The flat cover plate completely hides the sprinkler from view. All cover plates detach from the sprinkler assembly when temperatures reach 135°F (57.2°C) to 140°F (60°C). Note: Do not store cover plates in areas where the ambient temperature will exceed 100°F (37.7°C). Cover plates must be used with LF RC-RES concealed sprinklers and LF concealed horizontal sidewall sprinklers.