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Next, locate the overflow extension screen (①) for your tank. Install it onto the tank overflow fitting (②) by
pressing it on.
Next, locate the 3” white pvc 90 deg. elbow fitting (①). Glue this to
the overflow extension with the appropriate glue for abs/pvc. After that
measure and cut a length of 3” SDR-35 pvc pipe (②) that will convey
the water coming out the overflow down and away from the building.
(This pipe is optional and purchased separately at your own expense)
An overflow pipe could also be connected back into area or french drain
systems located on the property.
Your tank will require a drain valve to be installed to release the water from the tank. This item is purchased
separately at your own expense. Here are a couple suggestions:
1. Add a ball valve (recommended) with a hose thread adapter.
2. Add a spigot.
①
②
①
②
Both of these connections will require an adaptor fitting or reducer to
attach. If uncertain about what to do please take a picture of the black
bulkhead fitting with you to the store for reference. The opening of the
bulkhead on the bottom of the tank is 1” NPT.