National Aluminum Heavy-Duty Pneumatic Screen Door Closer DURALUX Individually packaged in self-selling cartons

Individually packaged in self-selling cartons

Approved to be used underground and behind walls without access panels

Automatically turns on heating cable only when needed (35 degrees Fahrenheit or less)

• NO LEAD cast bronze pitless adapters are third party

Follow the “Directions for Use” on this box very carefully

National Aluminum Heavy-Duty Pneumatic Screen Door Closer DURALUX Individually packaged in self-selling cartonsHeavy 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.