See this link . i have plenty of mason jars; i need a few for chicks . I have several auto waterers fir the big girls.
https://www.tractorsupply.com/tsc/product/little-giant-1-quart-screw-on-poultry-waterer-base
https://www.tractorsupply.com/tsc/product/little-giant-1-quart-screw-on-poultry-waterer-base