- Special Notes
- Product Description
- Manufacturer: Bendix
- Part Number: 800034
- Condition: New
- PP-DC Dash Valve
- Ports: 1/4" NPT
- Mounting Holes: 1/4"-20
- Mounting Hole Spacing: 3" x 4.22"
The PP-DC park control double check valve is a push-pull, manually operable on/off valve with an
integral double check. It is dashboard mounted and provides in-cab control of truck or bus parking
brakes. Manually pushing or pulling the button will release or apply the parking brakes. The integral
double check valve allows the PP-DC valve to receive supply air pressure from either, or both, the
front or rear axle service reservoirs.
The valve is pressure sensitive and automatically moves from the applied (over the road position) to the
exhaust position (thus applying the parking brakes) if total system pressure (both front and rear axle reservoirs)
drops below 20 to 30 psi.
Cross References: 800034, 060-800034, 5000360, 5000359, 5000395
A cross reference listing means that this item should be a suitable replacement
for the part numbers listed. You should check the description to be sure it fits your application.