Desert Online General Trading LLC
Dubai, United Arab Emirates
Desert Online General Trading LLC
Dubai, United Arab Emirates
🔧 Lock in flow, lock out worry — the valve that means business.
The Quickun 5/16" Barb Hose One Way Inline Check Valve features a robust PVDF plastic shell and silicon rubber diaphragm, delivering superior resistance to acids, alkalis, and salts. Designed for seamless integration with 5/16" hoses, it reliably prevents reverse flow in fluid and pneumatic systems across a temperature range of 25°C to 60°C. Ideal for fuel, oil, water, gas, and air applications, this compact valve ensures efficient, leak-free operation in demanding environments.
| Manufacturer | Quickun |
| Part Number | 1-2120-valve-2pcs |
| Item Weight | 0.352 ounces |
| Package Dimensions | 2.32 x 1.38 x 0.91 inches |
| Item model number | 2.00 |
| Size | 5/16" |
| Material | Plastic, Rubber |
| Batteries Included? | No |
| Batteries Required? | No |
B**A
1 way valve works great!
Works great to seal off airbed pump tubing on double mattress, queen size completely!
J**D
Intended for a bit higher pressure than what i needed
These valves take a bit of pressure to open. they were not as sensitive to opening pressure as i needed. but they are quality pieces.
N**L
In line filter
Good
L**Y
good
good
J**
Junk- Do Not Buy
Absolute junk. Don't waste your time or money. First one I used worked for 2 hours then started dribbling. I tapped it a few times and it worked for a few more minutes. Swapped it with the second one, started dribbling right away. No Good
S**N
good quality. Works great
work great for dehumidifier pumping to drain. Keeps water from back feeding
C**.
They're ok
These work for the purpose of preventing back flow. They are however extremely difficult to insert even with a heat gun. And they tend to prevent forward flow just as much as back flow if you don't have amazing pressure.
T**
Great value
Nice super small check valve, perfect for what I needed it for.
Trustpilot
1 month ago
1 week ago