KM50053548 COUPLER SPRING Sign in or create a user account here to see more product details. Sign in or Register Product Details Component Family Codes SC-ASD - SCHINDLER Elevator Automatic Sliding Door (All Models) SC-QKS9 - SCHINDLER QKS9 Elevator Door SC-ASD - SCHINDLER Elevator Automatic Sliding Door (All Models) Product Description en: COUPLER SPRING fr: TIGE DE LIAISON COMPLET QKS9Z ZT en: COUPLER SPRING Material Utilisation Group 03172 - DOOR OPERATOR MECHANICAL COMPONENT 03172 - DOOR OPERATOR MECHANICAL COMPONENT Material group A51 - Springs and vibration dampers Product Family Codes SCHINDLER ELEVATOR SCHINDLER ELEVATOR Gross weight 0,001 Unit of weight kg Sales Unit of Measure PC