Holy sagging water tanks, Batman!
Since I was already having a venting problem with my FW tank, I decided this weekend to look and see why there seemed to be a bulge in my enclosed underbelly. The venting problem was a pretty simp...
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One comment about weight. The FWT on my 12yr old Starcraft sags as depicted and has never had any water in it.
I contacted Starcraft and their only suggestion was to replace the tank. I asked about installing a bulkhead and they only offered this, "you should be safe in adding a low point drain or a sort of plug as long as they are sealed correctly"
I'm considering putting a 1/4" SS self-tapping screw at the low point, and simply removing it to completely drain the tank. My concern is that it may start a crack or tear.
I contacted Starcraft and their only suggestion was to replace the tank. I asked about installing a bulkhead and they only offered this, "you should be safe in adding a low point drain or a sort of plug as long as they are sealed correctly"
I'm considering putting a 1/4" SS self-tapping screw at the low point, and simply removing it to completely drain the tank. My concern is that it may start a crack or tear.
