Perfect for all popular non-adjustable GM type combination valves .
Used with CPP proportional valve to prevent tripping of the combined valve.
Lock the low pressure shut valve to quick and easy brake system bleed, specially designed for bleeding brakes.
CNC precision machining, the size is exactly the same as the OEM. Don't worry about inappropriate size, made of aluminum alloy, very strong and light.
We are committed to 100% customer service satisfaction. If you have any problems with the product, you can contact us at any time to replace or return the product. We will sincerely solve the problem for you.