durk
March 22nd, 2008, 03:26 AM
I have three 500gal septic tanks. Two of the tanks have normal 4" inspection ports in them with 4" PVC and a screw cap.
However, my third tank was just opened for the first time today. After the septic service guys popped the cut out we discovered it is 6" OD and no SCH40 PVC fits it as far as I can tell. Can someone advise me what I need to buy to cap this thing? It is about 12" below the surface.
Thanks.
However, my third tank was just opened for the first time today. After the septic service guys popped the cut out we discovered it is 6" OD and no SCH40 PVC fits it as far as I can tell. Can someone advise me what I need to buy to cap this thing? It is about 12" below the surface.
Thanks.
