Presentation of the MARANTEC ST500 Welded Rear Support (Ref: 178402) The MARANTEC ST500 Welded Rear Support (Ref: 178402) is an element that can be used as a spare part for MARANTEC Comfort ST500 systems. It keeps the gate in a vertical position and guides it when opening and closing. This MARANTEC ST500 welded rear support is designed to be used in addition to the MARANTEC ST500 welded front support. The combination of both ensures maximum stability for the sliding gate. Use of the MARANTEC ST500 Welded Rear Support (Ref: 178402) This product is compatible with motorized systems: MARANTEC Comfort ST500 FAQ for the MARANTEC ST500 Welded Rear Support (Ref: 178402) Can you tell me more about the brand’s products MARANTEC? Thanks to MARANTEC products, find all the comfort and practicality for your home: with reliable products designed from quality materials, your automations will not only be durable, but they will also provide maximum security to your home. Thanks to the ISO certification that the Marantec brand has enjoyed for years, you can be assured of benefiting from the best products for your motor systems. Where can I find other MARANTEC brand products? You can find other MARANTEC brand products on Allo Remote control by consulting this link Why buy this product on Allo Remote control? First, know that your satisfaction is the priority. We will handle your product with great care. Then, your order is shipped the same day. Then the 1 year warranty is offered (possible extension up to 2 years – see CGV) Finally, telephone assistance (08 99 25 30 57) or by email (assistance@alloremotecontrol.com) available 5 days a week