BTS 84 EN4
BTS 84 hold open 90° - 81200002- Universal Floor Spring for single and double action doors
BTS 84 hold open 90° – 81200002- Universal Floor Spring for single and double action doors
As a universal floor spring, the BTS 80 has been designed to meet the requirements of doors of all types. With its many individually combinable extras, it is able to satisfy almost every application requirement. Once installed below floor level, the mechanism is almost completely concealed from view.
hold open 90° verison: 81200002
As a universal floor spring, the BTS 80 has been designed to meet the requirements of doors of all types. With its many individually combinable extras, it is able to satisfy almost every application requirement. Once installed below floor level, the mechanism is almost completely concealed from view.
hold open 90° verison: 81200002