- Joined
- Jan 25, 2020
- Messages
- 243
- Reaction score
- 991
so my here is my question; on my return I have two 3/4 bulk heads and im using a Neptune core 20 pump with a 3/4 output. so I know I have to tee the line but I cant find a true pvc wye I want to stay with hard pipe and have been told tostay away from hard 90's and tees cause the will cause bubbles in the water column can some one help me out on how you got around this?