Model: Spiral Reinforced Pvc Conduit Description: Material: PVC Heat resistance :-25℃ - +75℃ Properties:PVC spiral hose with unbreakable core inside,long-lasting.Smooth wall inside.Different colors can be prdered.RoHs approval. Usage:For water,liquid,powder,granule transmission.Water supply drainage usage in construction etc. Available for 150 Series,160 Series,171-180 Series.