National Aluminum Hydraulic Screen Door Closer FLEX SHOT Copper to copper connections with

Copper to copper connections with corrosion resisting tin plated stabs

with no need for an additional cutting tool

Best suited to horizontal fillet welds

The breathable polyester is water resistant to prevent your grill from rusting

no ethanol or oil added

National Aluminum Hydraulic Screen Door Closer FLEX SHOT Copper to copper connections withSturdy 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.