The QS899V is arguably the best floorspring available. Its 200kg adjustable 750-1 200mm range combined with a 5 year warranty makes this the obvious choice on commercial projects.
- Size 1-4 for doors between 750-1 200mm – 200kg
- EN1154 compliant
- 5 year warranty
- Suitable for high traffic use
- Two valve speed control
- 90 degree hold open on non-hold open
- Extra thick cover plate
- Complete with double action fittings
