National Hardware N100-038 V1339 Heavy Duty Door Closer, Black Lazy Susans Use on mercury ballasts (ANSI)

Use on mercury ballasts (ANSI) spec H39

and tear-resistance

5-in to 13

Apply at temperatures from 40 degrees to 100 degrees fahrenheit

Angled easy load design

National Hardware N100-038 V1339 Heavy Duty Door Closer, Black Lazy Susans Use on mercury ballasts (ANSI)Highlights: Black finish Alum Tube Steel Rod, steel jamb and steel door brackets material 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 Heavy duty air controlled door closer is designed for use on out swinging wood or metal doors up to 1 3 8" thick