One way to add extra length to your sewer hose is by using an extender. These handy devices are designed specifically for this purpose and can be purchased at most RV supply stores. But if you don't want to spend money on an extender, there's another option. You can simply connect two RV sewer hoses together using their bayonet female and male couplings. This is a quick and easy solution that can save you money. To connect the hoses, first make sure that both ends are clean and free from any debris. Then, simply attach the male end of one hose to the female end of the other. Twist them together until they lock securely in place. It's important to note that while connecting two hoses together can be a great solution in a pinch, it's not recommended for long-term use. Over time, the connection may weaken and leak, which could cause a messy and unpleasant situation. So whether you choose to buy an extender or connect two hoses together, always be sure to inspect your sewer system regularly and replace any damaged or worn parts as needed.