A quick connect assembly is provided for a self-contained breathing apparatus (SCBA). The assembly includes an inlet housing configured to be coupled in fluid communication between a pressure vessel and a pressure reducer. The inlet housing has a probe receptacle configured to receive a probe on a pressure vessel. A latch assembly is provided with the inlet housing. The latch assembly moves between latched and unlatched positions to latch and unlatch, respectively, the probe in the probe receptacle. A latch lock assembly is provided with the inlet housing. The latch lock assembly moves between locked and unlocked positions to lock and unlock, respectively, the latch assembly.