The Amico Vacuum Regulator, SSA-P2U2-MS, comes with an analog display, a for the 1/8″ FNPT patient connection, and a MedStar for the inlet connection. The regulator is Pediatric 2 Mode and can regulate to 160mmHg for pediatric patients. This unit has positive pressure relief valves built in for safety and to ensure the correct suctioning procedures at all times that help improve clinical practices. Another key feature of this regulator is that this is the only vacuum regulator on the market with a disposable, clear/see-through back casing. Comes with a 10 year manufacturer warranty. The Sentinel vacuum regulator is the first and only regulator on the market that can detect early contamination and has an LED check light that will turn on when contamination is detected. Amico Standard:USA Condition: New OEM Original Connection Type: 1/8″ FNPT Body Color: White Inlet Connection: MedStar Display: Analog Regulator Type: Pediatric 2 Mode