FOUNTAIN POULTRY ADULTThis dependable waterer provides a limitless supply of clean water for adult game birds and small chicken breeds. Everything you need is included to hook up to any standard half inch NPT pipe. Heavy duty plastic bowl with non rusting brass fountain stem. Valve safely operates between 20 and 50 psi. Holds 2 pints of water and waters up to 175 birds. Bowl measures 6. 5 inch in diameter and 2. 5 inch deep. Little Giant Bowl Guard (Item 1018) to prevent