5 BLUE AUTO-FILL WATERING CUPS & 1/2" TEE FITTINGS CHICKEN WATER POULTRY + FREE SHIPPING 

5 Blue automatic auto-fill cups includes the necessary 1/2" fittings to connect it to 1/2" PVC schedule 40 PVC pipe.  Watering cup is a breeze to clean as it is a quick disconnect the cup.  1/2" Tee Is slip to slip on open ends, this means you slide your PVC pipe directly into the tee.  This unit will provide many seasons of trouble free use and can be used for many different birds. Cup will automatically fills the cup.  You can design your own watering system and add as many cups to the pvc pipes as you wish.  Cups work under low pressure at 5 psi or less. Works great with gravity fed watering setups.