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🔧 Elevate your flow game with precision and peace of mind!
This 10-pack of 1/4 inch plastic check valves features durable PVDF material that is safe and non-toxic, designed to prevent backflow of liquids and gases in your system. Compact and easy to install with barb connectors, these valves are compatible with water, petrol, oil, and air, making them a versatile and reliable choice for professional-grade plumbing and fluid control applications.
| ASIN | B096MC67WW |
| Best Sellers Rank | #22,701 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #18 in Check Valves |
| Brand | ALEGI |
| Brand Name | ALEGI |
| Connector Type | Barb |
| Customer Reviews | 4.3 out of 5 stars 329 Reviews |
| Exterior Finish | Plastic |
| Inlet Connection Size | 0.25 inches |
| Inlet Connection Type | Barb |
| Item Highlight | Non Return For Fuel, Oil, Water, Air |
| Manufacturer | ALEGI |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | [Predicted] ALEGI-... |
| Number of Items | 10 |
| Number of Packs | 10 |
| Number of Pieces | 10 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.25 inches |
| Outlet Connection Type | Barb |
| Set Name | 10 Pack |
| Size | 1/4 inch |
| Thread Size | 1/4 inch |
| Thread Type | NPT |
| UPC | 727597976371 |
| Unit Count | 10 Count |
| Valve Type | check valve |
S**A
Good for special use with oxygen concentrator
I have 2 oxygen concentrators for night use, one in the next bed room one in the garage. I have tubing from both so if we have guests staying, I can run the one in the garage because of the noise. I used 2 of these small check valves in line will each concentrator, so I can just turn on the one in use, without changing the tubing around.
Z**Z
Replace the old ones when using your so clean with your cpap machine
I use these on my cpap machine to keep water from getting back into my so clean machine. It works great for me
B**L
Válvulas
Siempre las pido para mi esposo son muy buenas y el las usa para su máquina de pintura
H**C
As descibed
As descibed
H**A
Buenos
Excelente
S**M
Failed fast
Used them for drip irrigation. They failed after I use, about 5 minutes of water flowing through them. I’m gonna guess they just can’t handle much pressure. And, if they can’t handle much pressure I have no idea what they’re good for.
B**N
These little things work great
They are cheap and look cheap but work great. I tried the first one and I saw air sucked in the line (hand soap). Tried the second one with same result and thought the quality of the seal was bad. Tested both with syringe and water and there was no leak with pressure. Turned out my tube was cracked and sucked in air, not the valves.
K**N
Fast shipping
great product, fast delivery
D**N
Well did not need 10 but better value than individual
Good price for what you get, work well and allowed me to repair the back window squirter on our Escape which had cracked. Happy with purchase, lifetime supply.
A**R
Check valve
Works on Hot Tub
L**L
Fits the bill
Just what I needed thanks
D**R
Not good for air
These may be good for fluids like washer fluid, but although it says good for air, it did not work on my spray gun (that comes factory with a valve that looks identical) regulated to max 80psi with very low flow rate. The middle rubber diaphragm just blows out in seconds. went through a bunch of valves in a matter of minutes before I gave up and had to buy a better quality one for it to work.
D**D
Meh Quality
Had a few give out and allow flow the wrong way. I wouldnt buy these again.
Trustpilot
1 week ago
2 months ago