fireburner23
Member
I've been using the round PVC piping for some grows but the threaded end caps don't form a perfect seal and don't stay in place when trying to unscrew the end caps.
I am looking to switch over to square PVC but I need a end cap solution that is easy to take off and forms a good seal.
Any suggestions?
I am looking to switch over to square PVC but I need a end cap solution that is easy to take off and forms a good seal.
Any suggestions?