Hi, I am building a new heated watering system using the Lovatic Nipples. I would like to install them towards the bottom of the 4" PVC pipe I am using. This would leave less water in the bottom of the unit.
Question: Do these nipples need to be level, or can they be pointed a bit down ?
Ken
Question: Do these nipples need to be level, or can they be pointed a bit down ?
Ken