Special Order - This is a special order item and cannot be canceled or returned.
- High flow valve to provide optimum performance
- Controls excess air flow (SCFM) in only one direction
- Automatically senses change in air flow and shuts off the flow in the event of a surge in excess of valve flow rating thus preventing hose whip
- Solid brass body and valve
- Stainless steel spring and roll pin
- Used in temporary plant/factory air lines, construction sites, shipyards or utilities
- Not for use in applications where 100% of the available air is required like sand blast, pile driving rigs, expansion joint blow down pipes, etc
