The 3 inch Tank Overflow Kit, Bushman part number 39026, is a flanged overflow fitting that lets water leave a rainwater tank as fast as it comes in, so the tank does not back up in a heavy storm.
What is in the kit
A 3 inch overflow flange, a removable overflow screen, an adapter, a gasket and six screws. It fits 3 inch Schedule 40 PVC pipe and needs a 3.75 inch hole saw to install.
Fits
It is the overflow that comes installed on the 100, 125, 150, 200, 250, 500, 1000 and 1150 gallon Bushman rainwater tanks. Add the 3 inch High Flow Flap Valve, part 39034, at the end of the pipe. The 4 inch version is part 39025.
Freight
LTL freight is quoted to your ZIP with the freight cost estimator or by phone at 866-418-1777. The listed price is before freight.
Ready to order?
Add it to your cart at the top of this page, get LTL freight to your ZIP, or call 866-418-1777. The listed price is before freight.
