





🔧 Keep your flow flawless—never look back with QWORKCheck Valve!
The QWORKCheck Valve is a high-quality, one-way non-return valve made from durable ABS resin and silicone rubber diaphragm. Designed to prevent reverse fluid or air flow, it operates reliably between 77°F and 140°F. Its unique pagoda-shaped card slot ensures a leak-proof fit, making it ideal for automotive, machinery, household, and agricultural applications. Certified CE and backed by a 100% satisfaction guarantee, this valve delivers dependable performance in a compact 3/8" (10mm) size.
| Manufacturer | QWORK |
| Part Number | WD3396 |
| Package Dimensions | 9.2 x 7.5 x 2.1 cm; 10 g |
| Item model number | WD3396 |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Item Package Quantity | 1 |
| Certification | CE |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 10 g |
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