Clopay Extended Life Cycle Extension Spring for 170 lbs. Door 8 ft. High

Clopay Replacement Extended Lift Cycle Extension springs are used for overhead sectional garage doors. They are constructed of steel and have an extended life cycle of standard Extension springs. These springs also meet California building code regulations.Replacement OEM partMeets California building code regulations and is tagged as required by law20,000 cycle springIncludes 1-unit per package