This high - performance multi - layered silicone hose from Turbosmart is a winner. It can withstand constant temperatures from - 50 to 170 degrees Celsius (- 60 to 340 degrees Fahrenheit). With a 5mm wall thickness, it's pressure - rated up to 220PSI. Engineered for top - notch performance.

To use this hose reducer, simply connect it between hoses of the appropriate sizes. Make sure the connection is tight to prevent any leaks. When it comes to temperature, avoid exposing it to temperatures outside the - 50 to 170 degrees Celsius range as it might affect its performance. Also, don't exceed the 220PSI pressure limit. For maintenance, regularly check for any signs of wear and tear, like cracks or leaks. If you notice any damage, replace the hose reducer right away. Keep it clean by wiping it down with a soft cloth from time to time.