Abstract: The coffee percolator is of the type including a bottom container acting as a boiler and support for a removable coffee-holder funnel and is characterised in that it further comprises a top element which can be sealingly mounted on said bottom container and is provided with a spout for outside delivery of coffee infusion or steam, as well as valve means associated with said spout for maintainment at a open position of said spout for coffee infusion delivery and at a controlled closed position of the same spout for steam delivery.More particularly, the valve means comprises a shutter associated with a control lever for maintainment at a first position corresponding to a constant opening of the spout and moved to a second position corresponding to a constant closure of the same spout, and then to a third position controlling the opening and the closing of the spout for the delivery of the steam.