Here is a concave-contoured version of the retention style nozzles. This is a little smaller than the SPD1.5. It is also available in several different Shore A Durometer levels of softness. This nozzle has a 1.5" long concave tapered tip that is easily inserted with excellent retention properties.
The maximum diameter is 1.0'', and the total insertable length is approximately 2.5". It starts off with a 1/4" rounded and tapered tip graduating up to its maximum 1.0" diameter and then reduces down to a 0.5" retaining valley in front of the 1" diameter safety retaining flange.
You can customize this nozzle by using the drop list boxes for color and softness. The bore diameter is also selectable. The final purchase price will be automatically recalculated as you make your selections.
This piece can also be ordered without an open bore to be used as an enema retention plug or stretching plug if you desire.