Pic of the overflow. I decided to go with the herbie style after the tank was ordered, so ideally the E drain should be 1.5" to match the main drain. I could've used the 1" for the main, but wanted the added flow of the larger drain. So decided to take the risk of having a smaller E drain. If I had to do over, I'd have both drilled for 1.5".Also does the E drain run dry or trickling water ?
Love to see pics of the plumbing in the overflow and some of the sump