I purchased this tank to use as a reservoir with for a 16gpm pump. The tank is well made, and reasonably priced, HOWEVER despite the product listing description, and questions answered to the contrary, the outlet fittings ARE 3/8", and NOT 3/4" as stated. This feature renders the tank unusable as delivered if you need any amount of flow. In order to use the tank, I had to cut a hole near the bottom to install a 1" bulkhead fitting, and another larger hole in the top to allow access to install the fitting. This necessitated removing everything attached to the tank in order to clean it after all the cutting, not to mention the added work and expense.
I don't understand why they keep saying the fittings are larger, when they clearly are NOT 3/4"!