Feb 28, 2024 #1 Hyphnx Community Member View Badges Joined Jul 1, 2019 Messages 96 Reaction score 77 Location Virginia Rating - 0% 0 0 0 Just got my tank from Planet Aquarium and they have the drilled holes listed as 1.75" and then the overflow is 3x1.5". What size bulkhead would I need and for the returns? I am trying to find a 1" return. Tank is a 310
Just got my tank from Planet Aquarium and they have the drilled holes listed as 1.75" and then the overflow is 3x1.5". What size bulkhead would I need and for the returns? I am trying to find a 1" return. Tank is a 310
Feb 28, 2024 #2 Cycleguy0623 Active Member View Badges Joined Dec 18, 2015 Messages 198 Reaction score 173 Rating - 0% 0 0 0 that would be a 1” bulkhead for sure. There is 1” modular hose it’s just harder to find I believe than 3/4
that would be a 1” bulkhead for sure. There is 1” modular hose it’s just harder to find I believe than 3/4
