3-inch slim-line bucket (3 9/16″ OD) is for a 4″ casing/liner
A well bucket is the simplest, least expensive way to retrieve water from a drilled well. Unlike easily bendable galvanized steel well buckets intended only for temporary use, the WaterBoy is a reliable bucket for everyday use and easy to operate.
Simply attach a rope to the bucket, lower it into a well, draw it up and empty into a container by pulling a thumb-lever at the bucket top. Your hands do not come in contact the water. The bucket empties all the way and you do not have to pour it out from the top.