

🔧 Keep your flow flawless—because every drop counts!
The CentIoT One-Way Non-Return Inline Check Valve features a 12mm nozzle size and durable polypropylene construction, ensuring reliable prevention of fluid backflow in water, gas, air, and oil systems. Its transparent design allows easy flow monitoring, while the simple, no-assembly installation makes it ideal for diverse applications including marine, automotive, and agricultural equipment.
| ASIN | B0846L3CS8 |
| Batteries Required | No |
| Best Sellers Rank | #74,727 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #529 in Water Purifier Accessories |
| Brand | CentIoT |
| Country of Origin | China |
| Customer Reviews | 3.8 3.8 out of 5 stars (82) |
| Date First Available | 24 January 2020 |
| Exterior Finish | Plastic |
| Generic Name | check valve |
| Inlet Connection Type | Solder |
| Item Dimensions LxWxH | 24 x 61 x 63 Millimeters |
| Item Weight | 20 g |
| Item dimensions L x W x H | 24 x 61 x 63 Millimeters |
| Item model number | HC097-12MM-NRV-PP |
| Manufacturer | CentIoT |
| Material | Plastic |
| Maximum Operating Pressure | 0.02 Kilopascal |
| Model | HC097-12MM-NRV-PP |
| Number of Ports | 2 |
| Outlet Connection Size | 12 Millimeters |
| Outlet Connection Type | Barb |
| Product Dimensions | 2.4 x 6.1 x 6.3 cm; 20 g |
| Specification Met | CE |
| UPC | 679043306563 |
A**B
Good but price higher
Good Product
R**.
Renju J Arackal
Good quality product
N**F
Good product but, price is more
Good product
J**L
Poor quality, no qa/qc.
Not working. Atleast they have to tested by mouth.
M**R
Does a good job.
Good product. Valve is doing a good job. I have used it for water connection. Don't know how it may function with other liquids that it claims be used for.
R**3
Good
Good quality..
M**I
Not suitable for aquarium use
Useless product would only work at very high pressure
S**.
Average
It warks properly. But the price is too high.
Trustpilot
5 days ago
2 weeks ago