Ring-o 104-1020

This is an authentic manufacturer-approved replacement part which is specially designed for use with Jenny pumps. It helps to distribute the pressure and provide an air-tight seal between the connected parts, please make sure to refer to the appropriate diagrams of your model for the correct location and applications of this hardware. Over time the material may wear out and begin to crack eventually requiring a replacement. Keep in mind this high-quality rubber o-ring is sold individually.