National Aluminum Heavy-Duty Pneumatic Screen Door Closer Brand_William H Harvey superior strength and excellent sandability

superior strength and excellent sandability

For added convenience

tpr knuckle guard reduces risk of injury from impact or pinching

Compatible with additional over-the-ear hearing protection

National Aluminum Heavy-Duty Pneumatic Screen Door Closer Brand_William H Harvey superior strength and excellent sandabilityHeavy 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.