PRODUCT INFORMATION
- Used to protect the air brake system in case of failure of an attached device. The built in check valve allows direct filling of system reservoirs from the supply line.
- Can be used to direct fill system reservoirs because of the built in check valve.
- Always install with vent port downward.
- Inlet Port (NPT) = 3/8''
- Outlet Port (NPT) = 3/8''
- Nominal Closing = 70 PSI