The QS880 floorspring represents everything the QS brand stands for: great design, superb functionality abd exceptional value for money – all backed up with a 5 year warranty.
- Size 4 for doors not bigger than 1 050mm – 30Nm, up to 150kgs
- 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.