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Midline Valve 372U234 Prevention Connections Review

2

·

Terrible

Revainrating 1.5 out of 5  
Rating 
1.5
🔧 Fittings, 🚰 Hydraulics, Pneumatics & Plumbing

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Description of Midline Valve 372U234 Prevention Connections

Inner Spring Blocks Reverse Flow In Piping Systems. Heavy Duty Cast Brass Body And Disc; Dezincification Resistant; Corrosion Resistant; Lead Free. Threaded Ends Comply With ANSI.B2.1. CSA Approved; Conforms To NSF/ANSI-61/372. 200 PSI CWP (Non-Shock).

Reviews

Global ratings 2
  • 5
    0
  • 4
    0
  • 3
    0
  • 2
    1
  • 1
    1

Type of review

Revainrating 1 out of 5

Failure within 60 days

Less than 60 days after installation, the check valve spring broke and failed. I do not recommend. I thought (due to the brand) it would be an American production. No, says China directly.

Pros
  • Threaded ends conform to ANSI.B2.1
Cons
  • Expensive

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