Product Information
- Brake proportioning valve bleeder tool Made of Lightweight, durable Aluminum
- Suitable for all popular non-adjustable GM type combination valves.
- Used to lock the low pressure exhaust valve, so that the braking system on PV2/PV4 can exhaust quickly and easily
- Specially designed for CPP proportional valve to prevent the combined valve from tripping
- Also Compatible with AC Delco 172-1353, 172-1371