National Black Medium Duty Pneumatic Screen Door Closer Bypass Door Hardware joint tape and formulated surface

joint tape and formulated surface paper) ensures drywall corners will no split or dent

Corrosion resistant components

By flipping the switch

400 lb working load limit

Keeps water from freezing down to 0 f

National Black Medium Duty Pneumatic Screen Door Closer Bypass Door Hardware joint tape and formulated surfaceMedium duty air controlled door closer is designed for use on out swinging wood or metal doors up to 1 3 8' thick. Door closing speed is fully adjustable. 2 hole end plug allows closing force to be regulated. Includes convenient, hold open, washer. Extended operating life as closer is permanently lubricated.