Lockwood 404 Hydraulic Screen Door Closer is suitable for screen doors weighing up to 29kg. The 404 is a heavy duty screen door closer, better suited to stainless steel mesh doors which are heavier than the traditional diamond grille security screen doors. Suited to this growing premium door market, this premium screen door closer offers smoother operation and a quality feel. Highly adjustable, it can still be used on traditional screen doors and offer all those same advantages. It features surface mounting, door hold-open and easy installation. And whilst improving on the closer module itself, it has maintained all the familiar design features including the rod retaining clip preventing the closer from dislodging. Automatic latch operation and very high level of adjustability. Spring loaded piston in hydraulic unit for smooth closing.