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🔄 Quickun Inline Plastic One Way Resistance Review

3

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Average

Revainrating 3.5 out of 5  
Rating 
3.3
🔧 Fittings, 🚰 Hydraulics, Pneumatics & Plumbing

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Description of 🔄 Quickun Inline Plastic One Way Resistance

【Material】The Shell material is PVDF, and the Diaphragm material is silicon rubber. 【Diameter】 1/2"barb, can fit 1/2" hose ID. 【Performance】Normal performance under 25 °C to 60 °C,Strong resistance to acid, alkali, salt corrosion ability. 【Application】Check valve is used in fluid system to prevent reverse flow fluid, or used in pneumatic system to prevent reverse flow of compressed air. 【Total length】 43mm/1.69".

Reviews

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

Type of review

Revainrating 5 out of 5

Fits good. Good quality. Works perfectly.

I used them on a liquid soap line in the kitchen that connected a pump on the counter to large containers under the sink. They work great. They prevent the soap from falling back into the container and do not require overpumping. They were easy to install. Sent quickly. Solid and good quality. Definitely does the job.

Pros
  • valves
Cons
  • weak

Revainrating 4 out of 5

The charm of the Y splitter worked on my overhead lines.

My air pump wasn't distributing the air evenly over the rocks in my tank. These little lifeguards install in seconds and start working immediately. There are no problems at all with their setup. You can hear the valve rattling a bit, but if you're in the same situation as me, the air pump is definitely louder anyway! Great product, I would buy again!

Pros
  • Check Valves
Cons
  • Questionable purchase for the elderly

Revainrating 1 out of 5

Not chemical resistant in the slightest

These check valves are generally terrible. First, they are not chemically resistant at all, since after exposure to acid, the plastic began to crumble. In addition, they also have an annoyingly high forward pressure threshold, so there will be quite a bit of pressure in my system before they finally deploy. I suppose the only good thing is that they're four bucks, so I don't mind having to buy different check valves.

Pros
  • Fittings
Cons
  • Sparse instructions