National Aluminum Hydraulic Screen Door Closer Brand_LubriMatic TriAction® cutting system delivers a

TriAction® cutting system delivers a well-groomed look to your lawn

must have tool for plumbers

Autosense Technology drives most screws flush on the first try

High efficiency motor for easy start up in cold weather or extension cord application (14 gauge or larger

National Aluminum Hydraulic Screen Door Closer Brand_LubriMatic TriAction® cutting system delivers aSturdy built. Delivers smooth no bounce door closing action for wood or metal storm, jalousie or light interior door. Oil filled. Closer speed easily adjusted by rotating closer cylinder. Extreme temperature changes do not effect closer action. Polished aluminum tube, equipped with controlled power which allows selection of extra closing power at latching point.