







🔄 Keep flow flawless, never backtrack!
This 3/8" (10mm) inline barbed check valve by BBTUS features a robust ABS resin shell and silicone rubber diaphragm, designed to prevent reverse flow in fluid and pneumatic systems. Compact and corrosion-resistant, it operates reliably between 25°C and 60°C, handling pressures up to 200 kPa. Ideal for professionals seeking dependable, maintenance-free valve solutions in fuel, gas, liquid, or air applications.





| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Brand | BBTUS |
| Item dimensions L x W x H | 0.78 x 1.65 x 0.78 inches |
| Exterior Finish | Abs,Rubber |
| Inlet Connection Size | 0.38 Inches |
| Inlet Connection Type | Barb |
| Outlet Connection Type | Barb |
| Maximum Operating Pressure | 2E+2 Kilopascal |
| Number of Ports | 1 |
| Outlet Connection Size | 0.38 Inches |
| Manufacturer | BBTUS |
| UPC | 191868794290 |
| Part Number | GY1901 |
| Item Weight | 0.634 ounces |
| Product Dimensions | 0.78 x 1.65 x 0.78 inches |
| Item model number | GY1901GY1803GYFM2202 |
| Is Discontinued By Manufacturer | No |
| Size | 6*4*1cm |
| Color | black &white 1 |
| Item Package Quantity | 1 |
| Included Components | check valve |
| Batteries Included? | No |
| Batteries Required? | No |
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