I had almost no experience with it until I spent a brutal, windy Minnesota fall installing 4 in. PVC conduit underground at a ...
Use 4-in.-diameter 'Schedule 40' PVC, which is available from home centers. Here's how to do it: Lift the front edge of the ...
In this case, [OtisLiu153] strictly recommends 150 psi as a limit, which is nicely within the 280 PSI rating of the 2″ Schedule 40 PVC being used. Though, as they note, the connections in the ...