PVC fire reel hose inch: 3/4", 1" I.D: 19MM, 25MM working pressure: 12 Bar Length: 20M, 30M features of PVC fire reel hose:three layers: PVC, polyester, PVCcharacteristics: light weight, soft, good durabilityapply to: fire hose reel in buildingouter color: redinner color: blackSideplate diameter: 500/550/600mmhose: 25m/30minch: 3/4", 1" PVC Fire Reel Hose