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43 Karma

Review on Midline Valve 372U234 Prevention Connections by Daniel Evans

Revainrating 2 out of 5

Doesn't work well as a check valve.

The threads were rough but sealed well. The specs say it's good for 200psi, but it doesn't leak well until the pressure drops below 120 and then slowly drains away. If you want to slow flow in one direction it should be fine for that, but it's not a very useful check valve.

Pros
  • CSA Approved; Conforms to NSF/ANSI-61/372
Cons
  • No Instructions