I have a Polaris booster pump for my 280 cleaner. The pump has a small leak where the return line connects to the pump. It's a small leak but it's annoying and causing weeds to grow around my equipment! As you can see from the pictures, my return line is 1 1/2 PVC connected directly to the pump. I don't see a quick connect. Does that mean I have to cut the pipe to disconnect the line? Or should I just use some type of plastic weld, etc. to seal the leak? Thanks