The Scott Specialty Gases 11A Air Regulator is a dual-gauge regulator with two pressure gauges, featuring ranges of 0-60 psi and 0-4000 psi. Designed for use with specialty gas systems, it provides regulated gas delivery from cylinder sources while letting you monitor both the low-pressure output and the high-pressure cylinder side. This model is identified as 11A in the Scott Specialty Gases lineup.
