1PC hexagonal straight-through check valve 3/4 inch DN20
DN20 Check Valve
✨ Key Features
- One-way flow control to prevent backflow
- Reliable sealing for positive shut-off
- Durable construction for long service life
- Easy inline installation
📋 Specifications
| Brand | Unbranded |
| MPN | DN20 |
| Type | Check Valve |
🔧 Applications
Backflow prevention in pumps, pipelines and fluid systems.
📦 Package Includes
1 x DN20 Check Valve
🛡 Warranty
180-day warranty. Free replacement for manufacturing defects.
⚠ Note: Please verify the model and specifications match your application before purchasing. The actual item may vary slightly from the photos due to batch differences.
On Aug 25, 2026 at 20:15:59 PDT, seller added the following information: