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πŸ”’ American Compressed Safety Relief Valve Review

3

Β·

Average

Revainrating 3.5 out of 5Β Β 
RatingΒ 
3.3
πŸ”§ Fittings, 🚰 Hydraulics, Pneumatics & Plumbing

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Description of πŸ”’ American Compressed Safety Relief Valve

1/4" male NPT 175 PSI Industrial air compressor / tank pressure safety relief valve. Also known as a "Pop Off" or "Blow Off" valve. This relief valve is manufactured in the United States and is stamped with "UV" & "NB" symbols. The relief pressure of this valve is set at 175 PSI and is accurate within + or - 3% of the set pressure. Features a silicone rubber soft seat relief valve to prevent leaks.

Reviews

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

Type of review

Revainrating 5 out of 5

Appears to be of good quality

Nothing to say, that's how it should be. The processing is excellent. I am using this and several other fittings to replace a faulty valve system on an old 6 gallon haul cord air compressor. It was a successful attempt at holding your breath and all.

Pros
  • High marks for grip and durability from testers
Cons
  • Not as thick as other picks

Revainrating 1 out of 5

Scammers again. avoid. Other reviews may be fake.

Avoid what I got from the factory? the case is badly chewed, the threads are completely chewed, heavy corrosion, the brass is flaking off in the mailing letter, the inner spring is very, very dirty. The pull ring is fully extended and barely fits the product. obviously fake or something, do not buy. totally confused.

Pros
  • Great price
Cons
  • Big and bulky

Revainrating 4 out of 5

Relief valve cannot be used as a bleed valve

Note to Self: Do not attempt to relieve pressure with this valve. I have this on a 60 gallon, 150 psi compressor with multiple check valves. I wanted to depressurize between the two check valves to replace the part. I thought I could drain the blood. No, as soon as the air moves, the valve opens wide. 150 psi per foot or 2 from your ear on this thing makes them ring a little. I can't remember if it closed on its own or if I had to manually press the pin again. I was a bit overwhelmed and…

Pros
  • Absolute Legend
Cons
  • Great Price