Flush syringe with multiple scrubbing devices

A disinfection device comprising:

• a scrubbing device having a first cup, a second cup, and a bottom wall spanning an entirety of the first cup and the second cup,
• the first cup including an first integral body, a first closed end, a first annular wall having a length LC extending from the first closed end to a first open end and defining a first chamber containing a first absorbent material and a first disinfectant, the first open end having a peripheral ledge extending radially inward from the first open end defining an end face and an engagement surface;
• a first peelable seal disposed on the end face of the first cup to prevent the first disinfectant from exiting the first chamber;
• a threaded post disposed on the bottom wall of the first cup of the scrubbing device;
• the second cup including a second integral body, a second closed end, a second annular wall having a length LC extending from the second closed end to a second open end and defining a second chamber containing a second absorbent material and a second disinfectant, the second open end having a peripheral ledge extending radially inward from the second open end defining a second end face and a second engagement surface;
• a second peelable seal disposed on the second end face of the second cup to prevent the second disinfectant from exiting the second chamber;
• and
• a female T-slot feature on either the first cup or the second cup that engages with a corresponding male T-nut fastener on either the second cup or the first cup.