This is the standard chicken nipple for providing water, i think a rubber washer, and Teflon tape help keep it drip free......

I drilled 3/8 holes nd they are almost to big, so Teflon tape helps, maybe a safe silicon sealant.


This is the recycled version..............


From Chickens at Swash
I drilled 3/8 holes nd they are almost to big, so Teflon tape helps, maybe a safe silicon sealant.

From Chickens at Swash

From Chickens at Swash
This is the recycled version..............

From Chickens at Swash