I have an idea for a waterer based on someones 3" PVC feeder. Could you take a piece of 3" PVC pipe 4' long and glue either a threaded end cap or a 90 with a threaded end cap at the bottom and then install one of these? https://www.teksupply.com/farm/supplies/prod1;ts1_poultry_management-ts1_poultry_watering_systems-ts1_hoses_nipples;287f0f77.html Then, keep the 3" PVC pipe verticle and put an end cap not glued at the top? This way you would fill water in the top and if you needed to clean it, you could unscrew the threaded end at the bottom. Do you think that it would work and two will chickens drink from one of these??? Thanks, Bosque.