






💡 Unlock smart flow control with compact power!
This 12V DC miniature solenoid valve from WSDMAVIS offers precise, normally closed operation for water and air control. Built with stainless steel and threaded 0.25-inch ports, it supports pressures up to 450mmHg and endures over 50,000 cycles. Its low power consumption (<2W) and lightweight design make it ideal for automated irrigation and pneumatic systems, delivering reliable performance in a compact form factor.
| Material | Stainless Steel |
| Brand | WSDMAVIS |
| Inlet Connection Size | 0.25 Inches |
| Inlet Connection Type | threaded |
| Outlet Connection Type | threaded |
| Maximum Operating Pressure | 450 Millimeters of Mercury |
| Number of Ports | 1 |
| Outlet Connection Size | 0.25 Inches |
| Manufacturer | WSDMAVIS |
| UPC | 779675957048 |
| Part Number | WS198 |
| Item Weight | 1.3 ounces |
| Package Dimensions | 5.28 x 3.07 x 0.55 inches |
| Item model number | WS198 |
| Size | 0.25 inches |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
D**R
Worked fine
Believe it or not but I used it to control water spray cooling of my airplanes oil cooler.
A**L
10 minutes of use and didn't longer work
I would not buy again or recommend this product. I order 2 of them and 10 minutes later on the garbage didnt work again.
D**R
It does the job
Small, and efficient. For what I needed it for, it works great.
G**S
Good valve, I need 100 more
These are the exact valve I want, but I'm having trouble ordering 100 of them that I need for a project.
D**R
Size does not match Images in Listing!!
The Images in listing show that the hose Connectors are 5.9mm. This is not correct! I measured to 3.93mm diameter of tube itself, and 4.74mm diameter at the barb. Not going to work for my project because of this. Functionally the works, so I guess that is something.
M**S
Valve rusted shut
Not waterproof. Valve seized after using a couple of times.
A**R
Very high pressure drop
Inner orifice is tiny hence dramatic pressure/capacity drop.
Trustpilot
5 days ago
2 weeks ago