Tomcat0316
New Member
also im open to suggestions on how to connect 3 sub pump lines. I was planning to install 3 sub pumps and use 2" pvc to discharge the rain water. i wanted to come up along the wall the with the pipes and connect all 3 pipes, then drill a hole through the wall and run the pvc pipe the length of my yard into the woods. i was told to install a safety valve on each line closer to the sub pumps to prevent back up of water......