The Misatu – M Series Oxygen Gas Regulator is engineered for high-pressure oxygen service, reducing cylinder pressure to a safe, usable delivery range. It features a 2-inch fabric-reinforced neoprene diaphragm for durability and stability, along with dual 1.5-inch steel gauges for accurate monitoring:
- Inlet/Tank Gauge: 0–4000 PSI (max inlet connection 3000 PSI).
- Outlet/Delivery Gauge: 0–200 PSI.
The delivery pressure range is adjustable from 5 to 125 PSI using a blue ABS control knob, allowing precise regulation for industrial tasks. Connections include a CGA 346 inlet and a 5/8″-18 FLH outlet fitting, standard for oxygen service.
Safety is enhanced with an automatic relief valve and a stainless steel wire mesh filter at the inlet to block dust and debris. Compact and robust, the regulator is suitable for workshops, industrial maintenance, and laboratory environments.
TECHNICAL DETAILS:
| Specification | Details |
| Brand | Misatu |
| Model | M Series (Single-Stage) |
| Type | Oxygen Gas Pressure Regulator |
| Body Material | Die-forged brass |
| Diaphragm | 2″ fabric-reinforced neoprene |
| Gauges | 1.5″ steel gauges (dual) |
| Inlet Gauge Range | 0–4000 PSI (max inlet 3000 PSI) |
| Outlet Gauge Range | 0–200 PSI |
| Delivery Pressure Range | 5–125 PSI (adjustable) |
| Control | Blue ABS knob |
| Connections | Inlet: CGA 346; Outlet: 5/8″-18 FLH |
| Safety Features | Automatic relief valve, stainless steel mesh filter |
| Dimensions | 6.6″ W × 4.4″ H × 3.6″ D |
| Weight | 3.5 lbs |
| Applications | Welding, cutting, brazing, heating, medical oxygen supply, laboratory use |






