These screw in chicken nipples can be installed on a bucket or low pressure pipe system to ensure your chickens always have fresh water. Minimum 1 nipple per 3 chickens. Each nipple comes with a gasket but a little silicone on the threads ensure a water-tight seal.
These nipples ship lettermail. Canadian shipping is $1.80 and US shipping is $2.95 for any quantity. Stock up and save!