OVERVIEW Quickly and easily connect your Nuna PIPA series infant car seat to your BOB® single stroller (2016 and newer models) up through Revolution Flex 2.0 with this adapter. Does not fit Alterrain, Alterrain Pro, Rambler or Revolution Flex 3.0. It's compatible with Nuna PIPA series infant car seats*. *Not compatible with PIPA lite rx. May ship from warehouse. Please call 541-213-2245 to confirm in-store availability