10 Pack 1/8 inch Plastic Check Valve, One Way Barb Hose Inline Non Return For Fuel, Oil, Water, Air (1/8 inch)

Compré este producto para uso de negocio y hasta ahora mi experiencia ha sido muy buena. La calidad es excelente, el material se siente resistente y cumple perfectamente con lo que describe el vendedor. Es fácil de usar y llegó en buen estado y a tiempo. Sin duda lo recomiendo y volvería a comprarlo.

Great price. Working good

As descibed

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.

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.

I ordered these to replace a true 1/4" valve. The edge of the barbs is barely 1/4", but it basically slips right out of a 1/4" line. You can see from the images the difference in size of this compared to a true 1/4" valve.

great product, fast delivery

Holds 5-6 pounds of sand Great to hold A-frame signs down.