SMP400 brass regulator for compatible HVAC nitrogen purging, pressure testing and charging applications.
- Delivery pressure: 20–400 psi. Maximum inlet pressure: 3,000 psi.
- CGA-580 inlet and 1/4-inch male flare outlet. Two 2-inch gauges with protectors.
- Choose regulator only or regulator with hose. Gauge scale limits differ from the regulated delivery range.