National 1-3/4 In. x 32 In. Right Wind 140 Lb. Lift Garage Door Torsion Spring Doors & Windows The EDGE® molded brace and

The EDGE® molded brace and foot pad combination provides enhanced bracing strength and increased protection against damage

The silver backing prevents edge deterioration while the float glass process allows for lighter glass without distortion

The included MM 2 Flexible Mounting Device provides microfine height adjustment

Smoothes & Fills Minor Dips & Imperfections

Fluidmaster Dishwasher water supply connectors or water supply lines are built to last

National 1-3/4 In. x 32 In. Right Wind 140 Lb. Lift Garage Door Torsion Spring Doors & Windows The EDGE® molded brace andGarage door spring for doors weighing between 270 lb. and 280 lb. A pair of each spring should be used during installation. 140 lb. of lift for a 7' high door. Lift numbers are based on 4' diameter drums. Left and right wind versions are made of plain steel, and are reliable and durable.