This is a 2.5 - metre long plastic drain hose with a 19mm inner diameter and 22mm diameter ends. Part number is W040A, which is equivalent to DWH47, DWH047, W063B, HC047, 0571400142. It's a versatile hose suitable for many dishwashers, and can also be used for some front - loading and twin - tub washing machines. A sink hook is included. It fits Fisher & Paykel Softtouch and Nautilus dishwashers, some Simpson Silencio models, and can replace the drain hose on many Asko dishwashers. We've been in the appliance parts business for over 25 years, so you can buy with confidence.

Using this hose is easy. First, make sure your dishwasher or washing machine is turned off and unplugged. Connect one end of the 22mm hose to the appliance's drain outlet. Then, use the included sink hook to secure the other end of the hose to your sink. You're good to go! When it comes to maintenance, it's a good idea to check the hose regularly for any signs of wear, like cracks or leaks. If you notice any damage, replace the hose right away. Also, try to keep the hose free from kinks as much as possible, as this can affect the water flow. And remember, this hose is suitable for many appliances, but always double - check your appliance's compatibility before installation.