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Lheng Switch Female Thread Fitting Review

3

·

Terrible

Revainrating 1.5 out of 5  
Rating 
1.7
🔧 Fittings, 🚰 Hydraulics, Pneumatics & Plumbing

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Description of Lheng Switch Female Thread Fitting

Red Plastic-covered lever handle for on/off manual control. The outside thread with sealant for better sealing,Easy Installation in tight working spaces. Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability. Use with brass, steel, and iron pipe; Teflon tape and thread sealant are recommended for threaded joints. This ball valve is made of lead free brass. It is a heavy duty commercial grade valve,you will got it.

Reviews

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

Type of review

Revainrating 1 out of 5

NOT DNR! (National Pipe Cone)

Unusable, non-DNR, leaking, sloppy connection between handle and ballstock. Would have sent it back but must have missed the timeslot. The illustration shows a straight thread in a brake caliper. No taper thread as stated by buyer, beware. Don't waste your time or money

Pros
  • Decent performance
Cons
  • Miscellaneous Miscellaneous

Revainrating 2 out of 5

Definitely NOT heavy duty

2 stars because part of it was assembled. When you think you're a full circle away from tight, stop. Brass is very thin and weak. It breaks easier than any brass fitting I've used. 4 of 6 in 1 piece I use them for the vacuum manifold so they should do the trick. I would avoid them if I'm using them for some high pressure.

Pros
  • Slim design
Cons
  • Long delivery time

Revainrating 2 out of 5

They all flow.

Everyone flows. Everyone. Edit: I took apart a few of these to see if I can fix them. I have attached an exploded view of the valve. The two black O-rings can be replaced if they are leaking through the valve stem. The two white seals on either side of the orb can be replaced, but I'm not sure if you can find them. They are also two different sizes. I've thought about trying a rubber or silicone washer, but they're hard plastic and I think stiffness might be necessary. I managed to get a couple

Pros
  • The best in my niche
Cons
  • will be added later