Your cart is empty.
Your cart is empty.Product Description
E_Dogg
2025-08-30 14:25:47
I was surprised at the quality of these. They are solid, heavy, and work. One of the two had it's adjustment knob screwed a bit tight so I had to use pliers to loosen it. Once I did that, I worked perfectly. I use these as a secondary way to shutoff and control propane flow. For that, the work as expected.
Bryan Barnard
2025-08-23 18:14:18
These appear to be good quality, with a restricted flow potential (needle valves tend to be low-flow). Though the male 1/4" NPT pipe threads have in internal diameter of 5/16", the internal galley hole is only ~5/32" (~.164"). The knob goes from fully closed to fully open in ~1.25 rotations. The pitch on the threads is 1.25mm (or 4 peaks in 5mm).The "needle" has an angle of ~60º, and the "seat" contact point on the valve body is a sharp 90º corner, both of which will wear into each other. Time will tell how well this seals in the off-position under pressure... my application is not too critical in terms of leakage over time, as the application these will be used in will be limited duration, and when I'm done using the scrap furnace, the air & propane pressure on the system will be shut off elsewhere.The package includes two small packs of teflon tape and four silicone o-rings.Each valve weighs ~116g/4.1oz.Made in Communist China.
Victor
2025-08-13 21:07:17
I use it to control the flame level for my outdoor stove, works like a champ.
Lawrence M. Elliott
2025-08-08 16:05:26
Exactly what I needed for the air valve on my homemade cold smoke generator. Real sturdy and works great at a very reasonable price.
Andrew Grossmann
2025-07-29 13:48:16
Great for my rust tank drip line for irrigation. You can make micro adjustments and it’s durable
Frank Tufts
2025-07-25 13:21:25
Knobs turn easy--full seal when closed.
Earline Deason
2025-05-27 21:50:16
One needle valve very difficult to turn. Other valve was ok.
culinary lover
2025-04-05 11:23:35
I made a camping stove using these needle valve and they are compatible to the thread of the pipe I used.
jack l.
2025-03-25 15:57:13
Looks like high quality but it started to leak out of the valve after only a couple times of use. Junk !!!
YOUSSEF Sukkar
2025-03-11 12:04:26
it this is a good quality to make a dripping-oil for my lathe my stove or any other project
Community Centre
2025-02-28 12:17:45
Build quality is overall quite nice. Size is larger than you might think. Good for just air flow but seals do not work well enough for liquids. Drip leaks around the needle. Great price though for 2 pieces.
Walter K.
2025-02-11 18:17:36
Okay considering the price.
Recommended Products
$49.96
$ 23 .99 $23.99