National Hardware V1339 Series N100-039 Door Closer, White

Aluminum tube steel rod, steel jamb and steel door brackets. Heavy-duty air controlled door closer is designed for use on out swinging wood or metal doors up to 1-3/8 in THK. Door closing speed is fully adjustable. Two-hole end plug allows closing force to be regulated. Includes convenient "hold-open" washer. Extended operating life as closer is permanently lubricated. Visual pack.