Flexible corrugated polyamide conduits PA 12-D protected by stainless steel braided sleeving, thick profile. Designed for optimum flexibility, high compression resistance and excellent response to impact; ideal requirements in all applications for protecting and isolating electrical installations. The conduits are protected by a stainless steel braided sleeving to give them a high resistance to wear, impact, abrasion and sparks. Excellent resistance to most chemical substances such as oils, benzine, acids and solvents. Self-extinguishing and halogen, silicone and cadmium-free, these conduits have excellent insulating properties. Low fume emission in the event of fire makes these conduits particularly suitable for applications in the rail sector and all places where there is a greater risk of fire. Particularly suitable for external applications. Corrugated internal and external surfaces ensure excellent sliding through of cables, significantly easier than with flexible PVC conduits. The conduits are protected by a AISI 304 stainless steel braided sleeving to give them a high resistance to wear, impact, abrasion and sparks. Note: the dimensions refer to the polyamide conduit, indicatively the braided sleeving increases the thickness of the external diameter by 1.5mm.