Beer coupler probe seal.
This probe seal is for our D series couplers. The seal sits at the bottom of the probe and helps make a tight seal between the probe and the keg.
When removing the coupler probe this seal needs to come off first.
Don’t hesitate to contact us if you have any questions about this or any other part we carry. We want to help you get your order right the first time and to keep your project underway.