Air pressure maintenance device

The Profit air pressure maintenance device is a practical assembly used for regulating the air system pressure for Profit dry alarm check valves type DGACV & DFACV (all sizes).

• Working pressure: 1 to 1,7 bar / 15 to 24 psi
• Included:
  - Air regulator with air pressure gauge
  - Ball valve for slow fill
  - Ball valve for rapid fill
  - Check valve
  - Restriction orifice
  - Strainer
  - Malleable fittings