Features:
- Chromed Steel | Plated Brass
- -40 to +80 cmH2O Scale
- 1/4in Tube Tee Connection Size / Type / Location
- 2.5in Face Diameter
- Max/ Min Hold Pointer (Max Hold Option Only)
- 0-60 cmH2O APL Valve for system pressure limiting
- Front Zero Correction Screw




