The new Briton Hold Open 2820 Series floor springs are suitable for high traffic single or double action doors, meets the requirements of EN 1154. Fully adjustable for closing speed and latch action, the new floor springs have a low profile cement box 40mm deep and are supplied complete with operating spindle suitable for glass patch fittings and a removable cover plate.
- Meets the requirements of EN 1154
- Low profile cement box 40mm deep
- Suitable for single or double action doors
- Suitable for doors up to 100kg
- Fully adjustable for closing speed and latch action
- Doorstops must be fitted with these products