In some cases, where sharp bend at the ends of hose assembly is not under control, reinforcement is necessary.In some cases, where sharp bend at the ends of hose assembly is not under control, reinforcement is necessary.In some cases, where sharp bend at the ends of hose assembly is not under control, reinforcement is necessary.In some cases, where sharp bend at the ends of hose assembly is not under control, reinforcement is necessary.In some cases, where sharp bend at the ends of hose assembly is not under control, reinforcement is necessary.In some cases, where sharp bend at the ends of hose assembly is not under control, reinforcement is necessary.In some cases, where sharp bend at the ends of hose assembly is not under control, reinforcement is necessary.