 
        Legris - 1/2" Stainless Steel Check Valve - Unidirectional, Male BSPP x Female BSPP, 580 WOG
Item #: 82816612
Brand: Legris
Model #: 4891 21 21
Exact Tooling IR#: 04
| Product Specifications | |
|---|---|
| Design | Unidirectional | 
| Pipe Size (Inch) | 1/2 | 
| End Connections | Male BSPP x Female BSPP | 
| Material | Stainless Steel | 
| Seal Material | Viton | 
| WOG Rating (psi) | 580 | 
| Material Grade | 316 | 
| Spring Material | Stainless Steel | 
| Crack Pressure (psi) | 3.6 psi pressure differential | 
| Color | Silver | 
