The Amico Suction Regulator, SRA-P2U2-BM, comes with an analog display, a 1/8″ FNPT patient connection, and a British Male 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. Amico Connection Type: 1/8" FNPT Standard:USA Body Color: White Inlet Connection: British Male Display: Analog Regulator Type: Pediatric 2 Mode/Pediatric Continuous