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46 Karma

Review on Maximize Efficiency with the CPS MV4H4P5Z Blackmax Vortech 4 Valve Manifold by Brandon Kraemer

Revainrating 1 out of 5

Low pressure side valve stuck open.

Low pressure valve stays open on first use. I had to use a key to close the valve. All other valves are difficult to turn. The seller wants me to cover the shipping cost of returning the defective item. Do not buy. Look cool - don't work.

Pros
  • Comfortable to use
Cons
  • Clear