It also works for any stroller requiring a 3 part harness buckle, including but not limited to:
Baby Jogger Summit X3
Baby Jogger Summit X3 Double
Baby Jogger City Tour
Baby Jogger City Mini
Baby Jogger City Premier
Baby Jogger City Select
UppaBaby
This easy to use one-hand release system, makes disengagement a simple, quick operation. Ideal for an application which brings webbing together in a “Y” shaped format. It accommodates straps up to one inch wide.