This set of 4 enema nozzles plus a connector is exactly what you have been looking for. Clicking on the smaller image will show you what these enema
tips look like next to an English/Metric ruler.
The Longest enema nozzle is 6 inches long and 3/4 inch wide at its widest point.
The smallest enema tip is 3 1/4 inches long overall and 1/2 inch wide at the widest insertable point.
The next larger enema nozzle is 3 3/4 inches long overall and 3/4 inch wide at the widest insertable point.
The widest enema nozzle in the set is 3 inches long and a full inch wide.
The connector fits 5/16 inch inside diameter tubing. All of the tips also have 5/16 inch barbs. These tips fit our one gallon enema
bag and our enema bucket best. It is possible to get the standard 1/4 inch size enema tubing on the barbs but it takes a moderate amount of effort.
The entire set of enema nozzles comes in a box with a form-fitting foam liner.
This is a nice product. We are happy to offer it.