This part is used for Hapro models: Topaz | Onyx | Onyx Pro-line | Lumina A | Lumina C | Lumina E | Lumina V/LuxuraV7<2007 | Luxura 530 | Model Luxura 630 | Luxura 730 | Luxura Delta 600 | Luxura Delt
Replacement gas spring for Alisun 900S 450N Length excluding thread: 885mm Stroke: 250mm Colour: Galvanized Strength: 450N Supplied without the removable and transferable mounting material